Base | Representation |
---|---|
bin | 1101101100011… |
… | …0100100111010 |
3 | 11000002002000211 |
4 | 3123012210322 |
5 | 104200431344 |
6 | 5411021334 |
7 | 1265126164 |
oct | 333064472 |
9 | 130062024 |
10 | 57436474 |
11 | 2a46a967 |
12 | 1729a84a |
13 | bb901a4 |
14 | 78b1934 |
15 | 5098334 |
hex | 36c693a |
57436474 has 16 divisors (see below), whose sum is σ = 90506880. Its totient is φ = 27284400.
The previous prime is 57436427. The next prime is 57436499. The reversal of 57436474 is 47463475.
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, 2812 + ... + 11080.
It is an arithmetic number, because the mean of its divisors is an integer number (5656680).
Almost surely, 257436474 is an apocalyptic number.
57436474 is a deficient number, since it is larger than the sum of its proper divisors (33070406).
57436474 is a wasteful number, since it uses less digits than its factorization.
57436474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8445.
The product of its digits is 282240, while the sum is 40.
The square root of 57436474 is about 7578.6855060756. The cubic root of 57436474 is about 385.8299384200.
The spelling of 57436474 in words is "fifty-seven million, four hundred thirty-six thousand, four hundred seventy-four".
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