Search a number
-
+
13301114301312 = 273307445125349
BaseRepresentation
bin1100000110001110100000…
…1100010110101110000000
31202002120111112011221001120
43001203220030112232000
53220411140230120222
644142240401032240
72541655004052645
oct301435014265600
952076445157046
1013301114301312
114268a7529a072
1215a9a18325680
1375639c6042c6
1433dac5149dcc
15180ed4aa415c
hexc18e8316b80

13301114301312 has 128 divisors (see below), whose sum is σ = 35455532112000. Its totient is φ = 4418095564800.

The previous prime is 13301114301229. The next prime is 13301114301313. The reversal of 13301114301312 is 21310341110331.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×133011143013122 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301114301313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524706814 + ... + 524732162.

It is an arithmetic number, because the mean of its divisors is an integer number (276996344625).

Almost surely, 213301114301312 is an apocalyptic number.

13301114301312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13301114301312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17727766056000).

13301114301312 is an abundant number, since it is smaller than the sum of its proper divisors (22154417810688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13301114301312 is a wasteful number, since it uses less digits than its factorization.

13301114301312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30124 (or 30112 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 13301114301312 its reverse (21310341110331), we get a palindrome (34611455411643).

The spelling of 13301114301312 in words is "thirteen trillion, three hundred one billion, one hundred fourteen million, three hundred one thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 307 384 614 921 1228 1842 2456 3684 4451 4912 7368 8902 9824 13353 14736 17804 19648 25349 26706 29472 35608 39296 50698 53412 58944 71216 76047 101396 106824 117888 142432 152094 202792 213648 284864 304188 405584 427296 569728 608376 811168 854592 1216752 1366457 1622336 1709184 2433504 2732914 3244672 4099371 4867008 5465828 7782143 8198742 9734016 10931656 15564286 16397484 21863312 23346429 31128572 32794968 43726624 46692858 62257144 65589936 87453248 93385716 112828399 124514288 131179872 174906496 186771432 225656798 249028576 262359744 338485197 373542864 451313596 498057152 524719488 676970394 747085728 902627192 996114304 1353940788 1494171456 1805254384 2707881576 2988342912 3610508768 5415763152 7221017536 10831526304 14442035072 21663052608 34638318493 43326105216 69276636986 103914955479 138553273972 207829910958 277106547944 415659821916 554213095888 831319643832 1108426191776 1662639287664 2216852383552 3325278575328 4433704767104 6650557150656 13301114301312