Base | Representation |
---|---|
bin | 11001001100100010… |
… | …11111111011111100 |
3 | 1021220201110222121001 |
4 | 30212101133323330 |
5 | 210200404221411 |
6 | 10114135020044 |
7 | 656132541610 |
oct | 144621377374 |
9 | 37821428531 |
10 | 13527023356 |
11 | 5811719950 |
12 | 275620a624 |
13 | 1377628c42 |
14 | 924757340 |
15 | 542856dc1 |
hex | 32645fefc |
13527023356 has 24 divisors (see below), whose sum is σ = 29513506176. Its totient is φ = 5270268720.
The previous prime is 13527023347. The next prime is 13527023413. The reversal of 13527023356 is 65332072531.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21959146 + ... + 21959761.
It is an arithmetic number, because the mean of its divisors is an integer number (1229729424).
Almost surely, 213527023356 is an apocalyptic number.
It is an amenable number.
13527023356 is an abundant number, since it is smaller than the sum of its proper divisors (15986482820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13527023356 is a wasteful number, since it uses less digits than its factorization.
13527023356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43918929 (or 43918927 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 37.
Adding to 13527023356 its reverse (65332072531), we get a palindrome (78859095887).
The spelling of 13527023356 in words is "thirteen billion, five hundred twenty-seven million, twenty-three thousand, three hundred fifty-six".
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