Base | Representation |
---|---|
bin | 1101101011110… |
… | …1100000111110 |
3 | 11000000012010011 |
4 | 3122331200332 |
5 | 104143234413 |
6 | 5410133434 |
7 | 1264613032 |
oct | 332754076 |
9 | 130005104 |
10 | 57399358 |
11 | 2a444a95 |
12 | 1728127a |
13 | bb79323 |
14 | 78a21c2 |
15 | 508c33d |
hex | 36bd83e |
57399358 has 16 divisors (see below), whose sum is σ = 88906320. Its totient is φ = 27772416.
The previous prime is 57399341. The next prime is 57399379. The reversal of 57399358 is 85399375.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12273 + ... + 16291.
It is an arithmetic number, because the mean of its divisors is an integer number (5556645).
Almost surely, 257399358 is an apocalyptic number.
57399358 is a deficient number, since it is larger than the sum of its proper divisors (31506962).
57399358 is a wasteful number, since it uses less digits than its factorization.
57399358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4251.
The product of its digits is 1020600, while the sum is 49.
The square root of 57399358 is about 7576.2364007467. The cubic root of 57399358 is about 385.7468115102.
The spelling of 57399358 in words is "fifty-seven million, three hundred ninety-nine thousand, three hundred fifty-eight".
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