Base | Representation |
---|---|
bin | 1110100111010101… |
… | …0111111101110101 |
3 | 101010101222021100000 |
4 | 3221311113331311 |
5 | 31013302130000 |
6 | 1445141141513 |
7 | 166134441063 |
oct | 35165277565 |
9 | 11111867300 |
10 | 3923083125 |
11 | 1733529465 |
12 | 9159ba899 |
13 | 4a6a00780 |
14 | 293051033 |
15 | 17e630000 |
hex | e9d57f75 |
3923083125 has 120 divisors (see below), whose sum is σ = 7912192288. Its totient is φ = 1930392000.
The previous prime is 3923083097. The next prime is 3923083147. The reversal of 3923083125 is 5213803293.
3923083125 is a `hidden beast` number, since 39 + 2 + 308 + 312 + 5 = 666.
It is not a de Polignac number, because 3923083125 - 29 = 3923082613 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3923083125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1973382 + ... + 1975368.
Almost surely, 23923083125 is an apocalyptic number.
It is an amenable number.
3923083125 is an abundant number, since it is smaller than the sum of its proper divisors (3989109163).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3923083125 is an equidigital number, since it uses as much as digits as its factorization.
3923083125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2035 (or 2008 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 3923083125 is about 62634.5202344522. The cubic root of 3923083125 is about 1577.1603008404.
The spelling of 3923083125 in words is "three billion, nine hundred twenty-three million, eighty-three thousand, one hundred twenty-five".
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