Base | Representation |
---|---|
bin | 1011111011000111000000 |
3 | 12212210122112 |
4 | 23323013000 |
5 | 1300010241 |
6 | 150554452 |
7 | 35365550 |
oct | 13730700 |
9 | 5783575 |
10 | 3125696 |
11 | 1845422 |
12 | 1068a28 |
13 | 855932 |
14 | 5b5160 |
15 | 41b1eb |
hex | 2fb1c0 |
3125696 has 28 divisors (see below), whose sum is σ = 7089648. Its totient is φ = 1339392.
The previous prime is 3125669. The next prime is 3125711. The reversal of 3125696 is 6965213.
It is a happy number.
3125696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (28).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3041 + ... + 3936.
Almost surely, 23125696 is an apocalyptic number.
It is an amenable number.
3125696 is an abundant number, since it is smaller than the sum of its proper divisors (3963952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3125696 is an equidigital number, since it uses as much as digits as its factorization.
3125696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6996 (or 6986 counting only the distinct ones).
The product of its digits is 9720, while the sum is 32.
The square root of 3125696 is about 1767.9638005344. The cubic root of 3125696 is about 146.2117400588.
The spelling of 3125696 in words is "three million, one hundred twenty-five thousand, six hundred ninety-six".
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