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13300213211312 = 2419436451157721
BaseRepresentation
bin1100000110001011001001…
…1110111110000010110000
31202002111011201121210221212
43001202302132332002300
53220402314040230222
644142011131335252
72541623452654256
oct301426236760260
952074151553855
1013300213211312
114268652692895
1215a98065b1528
13756287a18761
1433da3b5c85d6
15180e8090e6e2
hexc18b27be0b0

13300213211312 has 80 divisors (see below), whose sum is σ = 27760737544320. Its totient is φ = 6152594112000.

The previous prime is 13300213211287. The next prime is 13300213211317. The reversal of 13300213211312 is 21311231200331.

It is a super-2 number, since 2×133002132113122 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13300213211317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84248612 + ... + 84406332.

It is an arithmetic number, because the mean of its divisors is an integer number (347009219304).

Almost surely, 213300213211312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13300213211312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13880368772160).

13300213211312 is an abundant number, since it is smaller than the sum of its proper divisors (14460524333008).

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

13300213211312 is a wasteful number, since it uses less digits than its factorization.

13300213211312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164242 (or 164236 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13300213211312 its reverse (21311231200331), we get a palindrome (34611444411643).

The spelling of 13300213211312 in words is "thirteen trillion, three hundred billion, two hundred thirteen million, two hundred eleven thousand, three hundred twelve".

Divisors: 1 2 4 8 16 19 38 43 76 86 152 172 304 344 688 817 1634 3268 6451 6536 12902 13072 25804 51608 103216 122569 157721 245138 277393 315442 490276 554786 630884 980552 1109572 1261768 1961104 2219144 2523536 2996699 4438288 5270467 5993398 6782003 10540934 11986796 13564006 21081868 23973592 27128012 42163736 47947184 54256024 84327472 108512048 128858057 257716114 515432228 1017458171 1030864456 2034916342 2061728912 4069832684 8139665368 16279330736 19331705249 38663410498 43750701353 77326820996 87501402706 154653641992 175002805412 309307283984 350005610824 700011221648 831263325707 1662526651414 3325053302828 6650106605656 13300213211312