Base | Representation |
---|---|
bin | 101001100001111… |
… | …000111111001001 |
3 | 1210120001120100111 |
4 | 221201320333021 |
5 | 2411332000100 |
6 | 153045434321 |
7 | 23160164116 |
oct | 5141707711 |
9 | 1716046314 |
10 | 696750025 |
11 | 32832a674 |
12 | 17540b9a1 |
13 | b147202a |
14 | 6876d90d |
15 | 4127e6ba |
hex | 29878fc9 |
696750025 has 12 divisors (see below), whose sum is σ = 864333072. Its totient is φ = 557165840.
The previous prime is 696750001. The next prime is 696750029. The reversal of 696750025 is 520057696.
It is not a de Polignac number, because 696750025 - 25 = 696749993 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 696750025.
It is not an unprimeable number, because it can be changed into a prime (696750029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78882 + ... + 87268.
It is an arithmetic number, because the mean of its divisors is an integer number (72027756).
Almost surely, 2696750025 is an apocalyptic number.
It is an amenable number.
696750025 is a deficient number, since it is larger than the sum of its proper divisors (167583047).
696750025 is a wasteful number, since it uses less digits than its factorization.
696750025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11720 (or 11715 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 40.
The square root of 696750025 is about 26396.0229011872. The cubic root of 696750025 is about 886.5277430569.
The spelling of 696750025 in words is "six hundred ninety-six million, seven hundred fifty thousand, twenty-five".
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