Base | Representation |
---|---|
bin | 1101110100111… |
… | …1010010011010 |
3 | 11001010112011101 |
4 | 3131033102122 |
5 | 104321341232 |
6 | 5431022014 |
7 | 1302650560 |
oct | 335172232 |
9 | 131115141 |
10 | 57996442 |
11 | 2a812649 |
12 | 1750a90a |
13 | c02802a |
14 | 79b9a30 |
15 | 51591e7 |
hex | 374f49a |
57996442 has 16 divisors (see below), whose sum is σ = 99570240. Its totient is φ = 24818688.
The previous prime is 57996437. The next prime is 57996467. The reversal of 57996442 is 24469975.
It is a junction number, because it is equal to n+sod(n) for n = 57996392 and 57996401.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8073 + ... + 13459.
It is an arithmetic number, because the mean of its divisors is an integer number (6223140).
Almost surely, 257996442 is an apocalyptic number.
57996442 is a deficient number, since it is larger than the sum of its proper divisors (41573798).
57996442 is a wasteful number, since it uses less digits than its factorization.
57996442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6165.
The product of its digits is 544320, while the sum is 46.
The square root of 57996442 is about 7615.5395081373. The cubic root of 57996442 is about 387.0797486256.
The spelling of 57996442 in words is "fifty-seven million, nine hundred ninety-six thousand, four hundred forty-two".
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