Base | Representation |
---|---|
bin | 1100100110111… |
… | …0001000111000 |
3 | 10200111120121212 |
4 | 3021232020320 |
5 | 102014124203 |
6 | 5125222252 |
7 | 1211320613 |
oct | 311561070 |
9 | 120446555 |
10 | 52879928 |
11 | 27938522 |
12 | 15861988 |
13 | ac561ca |
14 | 704717a |
15 | 49981d8 |
hex | 326e238 |
52879928 has 16 divisors (see below), whose sum is σ = 104982480. Its totient is φ = 24884608.
The previous prime is 52879903. The next prime is 52879969. The reversal of 52879928 is 82997825.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194276 + ... + 194547.
It is an arithmetic number, because the mean of its divisors is an integer number (6561405).
Almost surely, 252879928 is an apocalyptic number.
It is an amenable number.
52879928 is a deficient number, since it is larger than the sum of its proper divisors (52102552).
52879928 is a wasteful number, since it uses less digits than its factorization.
52879928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388846 (or 388842 counting only the distinct ones).
The product of its digits is 725760, while the sum is 50.
The square root of 52879928 is about 7271.8586344895. The cubic root of 52879928 is about 375.3446975777.
The spelling of 52879928 in words is "fifty-two million, eight hundred seventy-nine thousand, nine hundred twenty-eight".
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