Base | Representation |
---|---|
bin | 11110011001111011011101 |
3 | 112222221111122 |
4 | 132121323131 |
5 | 4020024100 |
6 | 442500325 |
7 | 124514453 |
oct | 36317335 |
9 | 15887448 |
10 | 7970525 |
11 | 4554412 |
12 | 28046a5 |
13 | 1860bb4 |
14 | 10b69d3 |
15 | a76985 |
hex | 799edd |
7970525 has 12 divisors (see below), whose sum is σ = 9936864. Its totient is φ = 6342000.
The previous prime is 7970509. The next prime is 7970533. The reversal of 7970525 is 5250797.
It is not a de Polignac number, because 7970525 - 24 = 7970509 is a prime.
It is a Duffinian number.
It is a zygodrome in base 3.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4520 + ... + 6030.
It is an arithmetic number, because the mean of its divisors is an integer number (828072).
Almost surely, 27970525 is an apocalyptic number.
It is an amenable number.
7970525 is a deficient number, since it is larger than the sum of its proper divisors (1966339).
7970525 is a wasteful number, since it uses less digits than its factorization.
7970525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1732 (or 1727 counting only the distinct ones).
The product of its (nonzero) digits is 22050, while the sum is 35.
The square root of 7970525 is about 2823.2118234380. The cubic root of 7970525 is about 199.7540727228.
The spelling of 7970525 in words is "seven million, nine hundred seventy thousand, five hundred twenty-five".
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