Base | Representation |
---|---|
bin | 1101101111010… |
… | …0110101010000 |
3 | 11000102200220221 |
4 | 3123310311100 |
5 | 104223012221 |
6 | 5415042424 |
7 | 1266545434 |
oct | 333646520 |
9 | 130380827 |
10 | 57625936 |
11 | 2a58a245 |
12 | 17370414 |
13 | bc284b4 |
14 | 79209c4 |
15 | 50d4541 |
hex | 36f4d50 |
57625936 has 20 divisors (see below), whose sum is σ = 117527200. Its totient is φ = 27296352.
The previous prime is 57625933. The next prime is 57625957. The reversal of 57625936 is 63952675.
It is a junction number, because it is equal to n+sod(n) for n = 57625892 and 57625901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57625933) 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, 94476 + ... + 95083.
It is an arithmetic number, because the mean of its divisors is an integer number (5876360).
Almost surely, 257625936 is an apocalyptic number.
It is an amenable number.
57625936 is an abundant number, since it is smaller than the sum of its proper divisors (59901264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57625936 is a wasteful number, since it uses less digits than its factorization.
57625936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189586 (or 189580 counting only the distinct ones).
The product of its digits is 340200, while the sum is 43.
The square root of 57625936 is about 7591.1748761308. The cubic root of 57625936 is about 386.2537102662.
The spelling of 57625936 in words is "fifty-seven million, six hundred twenty-five thousand, nine hundred thirty-six".
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