Base | Representation |
---|---|
bin | 1101110000010… |
… | …1000011010010 |
3 | 11000120002001110 |
4 | 3130011003102 |
5 | 104232123440 |
6 | 5420314150 |
7 | 1300243221 |
oct | 334050322 |
9 | 130502043 |
10 | 57692370 |
11 | 2a62514a |
12 | 173a2956 |
13 | bc4c7c8 |
14 | 793acb8 |
15 | 50e9080 |
hex | 37050d2 |
57692370 has 16 divisors (see below), whose sum is σ = 138461760. Its totient is φ = 15384624.
The previous prime is 57692363. The next prime is 57692423. The reversal of 57692370 is 7329675.
It is an unprimeable number.
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, 961510 + ... + 961569.
It is an arithmetic number, because the mean of its divisors is an integer number (8653860).
Almost surely, 257692370 is an apocalyptic number.
57692370 is an abundant number, since it is smaller than the sum of its proper divisors (80769390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57692370 is a wasteful number, since it uses less digits than its factorization.
57692370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1923089.
The product of its (nonzero) digits is 79380, while the sum is 39.
The square root of 57692370 is about 7595.5493547208. The cubic root of 57692370 is about 386.4020839919.
The spelling of 57692370 in words is "fifty-seven million, six hundred ninety-two thousand, three hundred seventy".
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