Base | Representation |
---|---|
bin | 1101101011100… |
… | …0100111100100 |
3 | 10222222011121021 |
4 | 3122320213210 |
5 | 104142114200 |
6 | 5405500524 |
7 | 1264500406 |
oct | 332704744 |
9 | 128864537 |
10 | 57379300 |
11 | 2a430a10 |
12 | 17271744 |
13 | bb70164 |
14 | 7898b76 |
15 | 508641a |
hex | 36b89e4 |
57379300 has 36 divisors (see below), whose sum is σ = 135835056. Its totient is φ = 20864800.
The previous prime is 57379291. The next prime is 57379327. The reversal of 57379300 is 397375.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24982 + ... + 27181.
It is an arithmetic number, because the mean of its divisors is an integer number (3773196).
Almost surely, 257379300 is an apocalyptic number.
57379300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
57379300 is an abundant number, since it is smaller than the sum of its proper divisors (78455756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57379300 is a wasteful number, since it uses less digits than its factorization.
57379300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52188 (or 52181 counting only the distinct ones).
The product of its (nonzero) digits is 19845, while the sum is 34.
The square root of 57379300 is about 7574.9125407492. The cubic root of 57379300 is about 385.7018736616.
The spelling of 57379300 in words is "fifty-seven million, three hundred seventy-nine thousand, three hundred".
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