Base | Representation |
---|---|
bin | 110001010100110001… |
… | …101101101101010111 |
3 | 12001201000012121012220 |
4 | 301110301231231113 |
5 | 1331431223112400 |
6 | 40155205513423 |
7 | 3553305641310 |
oct | 612461555527 |
9 | 161630177186 |
10 | 52961925975 |
11 | 20508698962 |
12 | a320a12873 |
13 | 4cc05b324a |
14 | 27c5c65607 |
15 | 159e9177a0 |
hex | c54c6db57 |
52961925975 has 96 divisors (see below), whose sum is σ = 103594131456. Its totient is φ = 23363683200.
The previous prime is 52961925917. The next prime is 52961925977. The reversal of 52961925975 is 57952916925.
It is not a de Polignac number, because 52961925975 - 28 = 52961925719 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52961925977) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5968492 + ... + 5977358.
It is an arithmetic number, because the mean of its divisors is an integer number (1079105536).
Almost surely, 252961925975 is an apocalyptic number.
52961925975 is a deficient number, since it is larger than the sum of its proper divisors (50632205481).
52961925975 is a wasteful number, since it uses less digits than its factorization.
52961925975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9285 (or 9280 counting only the distinct ones).
The product of its digits is 15309000, while the sum is 60.
The spelling of 52961925975 in words is "fifty-two billion, nine hundred sixty-one million, nine hundred twenty-five thousand, nine hundred seventy-five".
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