Base | Representation |
---|---|
bin | 1011010110100001111… |
… | …01110100111011001010 |
3 | 1101021210110101121111110 |
4 | 11223100331310323022 |
5 | 22342312022101010 |
6 | 455104323511150 |
7 | 40115606105511 |
oct | 5532075647312 |
9 | 1337713347443 |
10 | 390052925130 |
11 | 140469786870 |
12 | 63717b284b6 |
13 | 2aa218c181b |
14 | 14c43099678 |
15 | a22d4e2120 |
hex | 5ad0f74eca |
390052925130 has 32 divisors (see below), whose sum is σ = 1021229477568. Its totient is φ = 94558284800.
The previous prime is 390052925123. The next prime is 390052925147. The reversal of 390052925130 is 31529250093.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590988951 + ... + 590989610.
It is an arithmetic number, because the mean of its divisors is an integer number (31913421174).
Almost surely, 2390052925130 is an apocalyptic number.
390052925130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
390052925130 is an abundant number, since it is smaller than the sum of its proper divisors (631176552438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
390052925130 is a wasteful number, since it uses less digits than its factorization.
390052925130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1181978582.
The product of its (nonzero) digits is 72900, while the sum is 39.
The spelling of 390052925130 in words is "three hundred ninety billion, fifty-two million, nine hundred twenty-five thousand, one hundred thirty".
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