Base | Representation |
---|---|
bin | 1101110100011… |
… | …0110000000001 |
3 | 11001001202012020 |
4 | 3131012300001 |
5 | 104314231343 |
6 | 5430152053 |
7 | 1302443613 |
oct | 335066001 |
9 | 131052166 |
10 | 57961473 |
11 | 2a799349 |
12 | 174b2629 |
13 | c01513b |
14 | 79aadb3 |
15 | 514db83 |
hex | 3746c01 |
57961473 has 8 divisors (see below), whose sum is σ = 78213408. Its totient is φ = 38175264.
The previous prime is 57961469. The next prime is 57961487. The reversal of 57961473 is 37416975.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57961473 - 22 = 57961469 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (57961493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116140 + ... + 116637.
It is an arithmetic number, because the mean of its divisors is an integer number (9776676).
Almost surely, 257961473 is an apocalyptic number.
It is an amenable number.
57961473 is a deficient number, since it is larger than the sum of its proper divisors (20251935).
57961473 is a wasteful number, since it uses less digits than its factorization.
57961473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232863.
The product of its digits is 158760, while the sum is 42.
The square root of 57961473 is about 7613.2432642074. The cubic root of 57961473 is about 387.0019363056.
The spelling of 57961473 in words is "fifty-seven million, nine hundred sixty-one thousand, four hundred seventy-three".
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