Base | Representation |
---|---|
bin | 11000010100101000… |
… | …00010110010011110 |
3 | 1020201000210111012221 |
4 | 30022110002302132 |
5 | 203220312201400 |
6 | 5555420415554 |
7 | 641405362645 |
oct | 141224026236 |
9 | 36630714187 |
10 | 13057928350 |
11 | 55a0950925 |
12 | 26450a75ba |
13 | 13013a4a2c |
14 | 8bc32835c |
15 | 516595c1a |
hex | 30a502c9e |
13057928350 has 12 divisors (see below), whose sum is σ = 24287746824. Its totient is φ = 5223171320.
The previous prime is 13057928341. The next prime is 13057928357. The reversal of 13057928350 is 5382975031.
It is a junction number, because it is equal to n+sod(n) for n = 13057928297 and 13057928306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13057928357) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130579234 + ... + 130579333.
It is an arithmetic number, because the mean of its divisors is an integer number (2023978902).
Almost surely, 213057928350 is an apocalyptic number.
13057928350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13057928350 is a deficient number, since it is larger than the sum of its proper divisors (11229818474).
13057928350 is a wasteful number, since it uses less digits than its factorization.
13057928350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261158579 (or 261158574 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 43.
The spelling of 13057928350 in words is "thirteen billion, fifty-seven million, nine hundred twenty-eight thousand, three hundred fifty".
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