Base | Representation |
---|---|
bin | 1101101010010… |
… | …1111001001001 |
3 | 10222211021101120 |
4 | 3122211321021 |
5 | 104132140401 |
6 | 5404105453 |
7 | 1264030656 |
oct | 332457111 |
9 | 128737346 |
10 | 57302601 |
11 | 2a389324 |
12 | 17235289 |
13 | bb44285 |
14 | 7878c2d |
15 | 506d836 |
hex | 36a5e49 |
57302601 has 8 divisors (see below), whose sum is σ = 78868224. Its totient is φ = 36969360.
The previous prime is 57302587. The next prime is 57302633. The reversal of 57302601 is 10620375.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57302601 - 213 = 57294409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57302671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307986 + ... + 308171.
It is an arithmetic number, because the mean of its divisors is an integer number (9858528).
Almost surely, 257302601 is an apocalyptic number.
It is an amenable number.
57302601 is a deficient number, since it is larger than the sum of its proper divisors (21565623).
57302601 is a wasteful number, since it uses less digits than its factorization.
57302601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 616191.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 57302601 is about 7569.8481490714. The cubic root of 57302601 is about 385.5299409321.
Adding to 57302601 its reverse (10620375), we get a palindrome (67922976).
The spelling of 57302601 in words is "fifty-seven million, three hundred two thousand, six hundred one".
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