Base | Representation |
---|---|
bin | 1101110100011… |
… | …0101011110010 |
3 | 11001001201211012 |
4 | 3131012223302 |
5 | 104314224302 |
6 | 5430150522 |
7 | 1302443045 |
oct | 335065362 |
9 | 131051735 |
10 | 57961202 |
11 | 2a799122 |
12 | 174b2442 |
13 | c014c90 |
14 | 79aac5c |
15 | 514da52 |
hex | 3746af2 |
57961202 has 8 divisors (see below), whose sum is σ = 93629676. Its totient is φ = 26751312.
The previous prime is 57961159. The next prime is 57961207. The reversal of 57961202 is 20216975.
It can be written as a sum of positive squares in 2 ways, for example, as 52983841 + 4977361 = 7279^2 + 2231^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (57961207) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1114613 + ... + 1114664.
Almost surely, 257961202 is an apocalyptic number.
57961202 is a deficient number, since it is larger than the sum of its proper divisors (35668474).
57961202 is a wasteful number, since it uses less digits than its factorization.
57961202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2229292.
The product of its (nonzero) digits is 7560, while the sum is 32.
The square root of 57961202 is about 7613.2254662528. The cubic root of 57961202 is about 387.0013331596.
The spelling of 57961202 in words is "fifty-seven million, nine hundred sixty-one thousand, two hundred two".
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