Base | Representation |
---|---|
bin | 1001000001100… |
… | …00011111111101 |
3 | 12021102202120012 |
4 | 10200300133331 |
5 | 123334234000 |
6 | 11302233005 |
7 | 1606256261 |
oct | 440603775 |
9 | 167382505 |
10 | 75696125 |
11 | 3980168a |
12 | 21425765 |
13 | 128b440b |
14 | a0a60a1 |
15 | 69a3735 |
hex | 48307fd |
75696125 has 16 divisors (see below), whose sum is σ = 96672576. Its totient is φ = 59144400.
The previous prime is 75696107. The next prime is 75696139. The reversal of 75696125 is 52169657.
It is not a de Polignac number, because 75696125 - 214 = 75679741 is a prime.
It is a Duffinian number.
It is a congruent 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, 1667 + ... + 12416.
It is an arithmetic number, because the mean of its divisors is an integer number (6042036).
Almost surely, 275696125 is an apocalyptic number.
It is an amenable number.
75696125 is a deficient number, since it is larger than the sum of its proper divisors (20976451).
75696125 is a wasteful number, since it uses less digits than its factorization.
75696125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14141 (or 14131 counting only the distinct ones).
The product of its digits is 113400, while the sum is 41.
The square root of 75696125 is about 8700.3520043732. The cubic root of 75696125 is about 423.0170600828.
The spelling of 75696125 in words is "seventy-five million, six hundred ninety-six thousand, one hundred twenty-five".
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