Base | Representation |
---|---|
bin | 1101101010010… |
… | …0111111101010 |
3 | 10222211002100022 |
4 | 3122210333222 |
5 | 104132031142 |
6 | 5404040442 |
7 | 1264014152 |
oct | 332447752 |
9 | 128732308 |
10 | 57298922 |
11 | 2a38658a |
12 | 17233122 |
13 | bb426b5 |
14 | 7877762 |
15 | 506c6d2 |
hex | 36a4fea |
57298922 has 16 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 27949968.
The previous prime is 57298909. The next prime is 57298931. The reversal of 57298922 is 22989275.
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, 35783 + ... + 37349.
It is an arithmetic number, because the mean of its divisors is an integer number (5503680).
Almost surely, 257298922 is an apocalyptic number.
57298922 is a deficient number, since it is larger than the sum of its proper divisors (30759958).
57298922 is a wasteful number, since it uses less digits than its factorization.
57298922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2005.
The product of its digits is 181440, while the sum is 44.
The square root of 57298922 is about 7569.6051416174. The cubic root of 57298922 is about 385.5216900268.
It can be divided in two parts, 5 and 7298922, that added together give a palindrome (7298927).
The spelling of 57298922 in words is "fifty-seven million, two hundred ninety-eight thousand, nine hundred twenty-two".
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