Base | Representation |
---|---|
bin | 1101110000100… |
… | …1000010100010 |
3 | 11000120220110111 |
4 | 3130021002202 |
5 | 104233134311 |
6 | 5420521534 |
7 | 1300341646 |
oct | 334110242 |
9 | 130526414 |
10 | 57708706 |
11 | 2a636450 |
12 | 173b02aa |
13 | bc57083 |
14 | 7942c26 |
15 | 50edd21 |
hex | 37090a2 |
57708706 has 8 divisors (see below), whose sum is σ = 94432464. Its totient is φ = 26231220.
The previous prime is 57708697. The next prime is 57708713. The reversal of 57708706 is 60780775.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1311540 + ... + 1311583.
It is an arithmetic number, because the mean of its divisors is an integer number (11804058).
Almost surely, 257708706 is an apocalyptic number.
57708706 is a deficient number, since it is larger than the sum of its proper divisors (36723758).
57708706 is a wasteful number, since it uses less digits than its factorization.
57708706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2623136.
The product of its (nonzero) digits is 82320, while the sum is 40.
The square root of 57708706 is about 7596.6246451960. The cubic root of 57708706 is about 386.4385513719.
The spelling of 57708706 in words is "fifty-seven million, seven hundred eight thousand, seven hundred six".
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