Base | Representation |
---|---|
bin | 11000010100100001… |
… | …00000010100111010 |
3 | 1020200222001100210211 |
4 | 30022100200110322 |
5 | 203220043011022 |
6 | 5555344501334 |
7 | 641364450421 |
oct | 141220402472 |
9 | 36628040724 |
10 | 13057000762 |
11 | 55a0377a23 |
12 | 264491a84a |
13 | 130113b770 |
14 | 8bc1662b8 |
15 | 516460e77 |
hex | 30a42053a |
13057000762 has 8 divisors (see below), whose sum is σ = 21092078196. Its totient is φ = 6026308032.
The previous prime is 13057000751. The next prime is 13057000777. The reversal of 13057000762 is 26700075031.
It can be written as a sum of positive squares in 2 ways, for example, as 12991212441 + 65788321 = 113979^2 + 8111^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251096143 + ... + 251096194.
Almost surely, 213057000762 is an apocalyptic number.
13057000762 is a deficient number, since it is larger than the sum of its proper divisors (8035077434).
13057000762 is a wasteful number, since it uses less digits than its factorization.
13057000762 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502192352.
The product of its (nonzero) digits is 8820, while the sum is 31.
Adding to 13057000762 its reverse (26700075031), we get a palindrome (39757075793).
The spelling of 13057000762 in words is "thirteen billion, fifty-seven million, seven hundred sixty-two", and thus it is an aban number.
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