Base | Representation |
---|---|
bin | 11000111110111101… |
… | …11010111010110000 |
3 | 1021121210010010211010 |
4 | 30133132322322300 |
5 | 204432223214412 |
6 | 10054545150520 |
7 | 653250323256 |
oct | 143736727260 |
9 | 37553103733 |
10 | 13413101232 |
11 | 5763389533 |
12 | 272402b440 |
13 | 1359b4c5bb |
14 | 9135805d6 |
15 | 53785233c |
hex | 31f7baeb0 |
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".
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