Base | Representation |
---|---|
bin | 1011111011001011101000 |
3 | 12212211001111 |
4 | 23323023220 |
5 | 1300012432 |
6 | 151000104 |
7 | 35366452 |
oct | 13731350 |
9 | 5784044 |
10 | 3125992 |
11 | 1845671 |
12 | 1069034 |
13 | 855acc |
14 | 5b52d2 |
15 | 41b347 |
hex | 2fb2e8 |
3125992 has 16 divisors (see below), whose sum is σ = 5882400. Its totient is φ = 1557360.
The previous prime is 3125989. The next prime is 3126001. The reversal of 3125992 is 2995213.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2517 + ... + 3547.
It is an arithmetic number, because the mean of its divisors is an integer number (367650).
Almost surely, 23125992 is an apocalyptic number.
It is an amenable number.
3125992 is a deficient number, since it is larger than the sum of its proper divisors (2756408).
3125992 is a wasteful number, since it uses less digits than its factorization.
3125992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1416 (or 1412 counting only the distinct ones).
The product of its digits is 4860, while the sum is 31.
The square root of 3125992 is about 1768.0475106739. The cubic root of 3125992 is about 146.2163552772.
The spelling of 3125992 in words is "three million, one hundred twenty-five thousand, nine hundred ninety-two".
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