Base | Representation |
---|---|
bin | 101101010011100010… |
… | …1100011000100000101 |
3 | 100022010111001121112021 |
4 | 1122213011203010011 |
5 | 3043223341424200 |
6 | 112410124323141 |
7 | 10012666600513 |
oct | 1324705430405 |
9 | 308114047467 |
10 | 97292529925 |
11 | 38297107828 |
12 | 16a330a34b1 |
13 | 923690bb46 |
14 | 49cd6454b3 |
15 | 27e66cb41a |
hex | 16a7163105 |
97292529925 has 48 divisors (see below), whose sum is σ = 128014128000. Its totient is φ = 73224910080.
The previous prime is 97292529923. The next prime is 97292529947. The reversal of 97292529925 is 52992529279.
It is not a de Polignac number, because 97292529925 - 21 = 97292529923 is a prime.
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97292529923) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13682271 + ... + 13689379.
It is an arithmetic number, because the mean of its divisors is an integer number (2666961000).
Almost surely, 297292529925 is an apocalyptic number.
It is an amenable number.
97292529925 is a deficient number, since it is larger than the sum of its proper divisors (30721598075).
97292529925 is a wasteful number, since it uses less digits than its factorization.
97292529925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7630 (or 7625 counting only the distinct ones).
The product of its digits is 18370800, while the sum is 61.
The spelling of 97292529925 in words is "ninety-seven billion, two hundred ninety-two million, five hundred twenty-nine thousand, nine hundred twenty-five".
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