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13413101232 = 243279439609
BaseRepresentation
bin11000111110111101…
…11010111010110000
31021121210010010211010
430133132322322300
5204432223214412
610054545150520
7653250323256
oct143736727260
937553103733
1013413101232
115763389533
12272402b440
131359b4c5bb
149135805d6
1553785233c
hex31f7baeb0

13413101232 has 20 divisors (see below), whose sum is σ = 34650511640. Its totient is φ = 4471033728.

The previous prime is 13413101227. The next prime is 13413101239. The reversal of 13413101232 is 23210131431.

It is a super-2 number, since 2×134131012322 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13413101199 and 13413101208.

It is not an unprimeable number, because it can be changed into a prime (13413101239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139719757 + ... + 139719852.

It is an arithmetic number, because the mean of its divisors is an integer number (1732525582).

Almost surely, 213413101232 is an apocalyptic number.

13413101232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13413101232 is an abundant number, since it is smaller than the sum of its proper divisors (21237410408).

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

13413101232 is a wasteful number, since it uses less digits than its factorization.

13413101232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279439620 (or 279439614 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13413101232 its reverse (23210131431), we get a palindrome (36623232663).

The spelling of 13413101232 in words is "thirteen billion, four hundred thirteen million, one hundred one thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 279439609 558879218 838318827 1117758436 1676637654 2235516872 3353275308 4471033744 6706550616 13413101232