Search a number
-
+
13303312001210 = 25721118231353893
BaseRepresentation
bin1100000110010110101100…
…1011111010100010111010
31202002210011200112122120002
43001211223023322202322
53220430140333014320
644143242425233002
72542063321152200
oct301455313724272
952083150478502
1013303312001210
1142699a2898580
1215aa330332762
1375665ca0ba4a
1433dc52d89070
151810b29b9675
hexc196b2fa8ba

13303312001210 has 96 divisors (see below), whose sum is σ = 30404516700672. Its totient is φ = 4144209256320.

The previous prime is 13303312001183. The next prime is 13303312001227. The reversal of 13303312001210 is 1210021330331.

It is a super-2 number, since 2×133033120012102 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9149024 + ... + 10502916.

It is an arithmetic number, because the mean of its divisors is an integer number (316713715632).

Almost surely, 213303312001210 is an apocalyptic number.

13303312001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13303312001210 is an abundant number, since it is smaller than the sum of its proper divisors (17101204699462).

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

13303312001210 is a wasteful number, since it uses less digits than its factorization.

13303312001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355748 (or 1355741 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13303312001210 its reverse (1210021330331), we get a palindrome (14513333331541).

The spelling of 13303312001210 in words is "thirteen trillion, three hundred three billion, three hundred twelve million, one thousand, two hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 154 245 385 490 539 770 1078 1823 2695 3646 5390 9115 12761 18230 20053 25522 40106 63805 89327 100265 127610 140371 178654 200530 280742 446635 701855 893270 982597 1353893 1403710 1965194 2707786 4912985 6769465 9477251 9825970 13538930 14892823 18954502 29785646 47386255 66340757 74464115 94772510 104249761 132681514 148928230 208499522 331703785 521248805 663407570 729748327 1042497610 1459496654 2468146939 3648741635 4936293878 7297483270 12340734695 17277028573 24681469390 27149616329 34554057146 54299232658 86385142865 120939200011 135748081645 172770285730 190047314303 241878400022 271496163290 380094628606 604696000055 950236571515 1209392000110 1330331200121 1900473143030 2660662400242 6651656000605 13303312001210