Base | Representation |
---|---|
bin | 1101101010010… |
… | …1010110011111 |
3 | 10222211011100102 |
4 | 3122211112133 |
5 | 104132103013 |
6 | 5404051315 |
7 | 1264021340 |
oct | 332452637 |
9 | 128734312 |
10 | 57300383 |
11 | 2a387698 |
12 | 17233b3b |
13 | bb4326a |
14 | 78780c7 |
15 | 506cd58 |
hex | 36a559f |
57300383 has 16 divisors (see below), whose sum is σ = 70187520. Its totient is φ = 45704736.
The previous prime is 57300377. The next prime is 57300391. The reversal of 57300383 is 38300375.
It is not a de Polignac number, because 57300383 - 212 = 57296287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57300323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1148 + ... + 10766.
It is an arithmetic number, because the mean of its divisors is an integer number (4386720).
Almost surely, 257300383 is an apocalyptic number.
57300383 is a deficient number, since it is larger than the sum of its proper divisors (12887137).
57300383 is a wasteful number, since it uses less digits than its factorization.
57300383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9686.
The product of its (nonzero) digits is 7560, while the sum is 29.
The square root of 57300383 is about 7569.7016453755. The cubic root of 57300383 is about 385.5249666585.
The spelling of 57300383 in words is "fifty-seven million, three hundred thousand, three hundred eighty-three".
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