Base | Representation |
---|---|
bin | 1101110100000… |
… | …1110100101000 |
3 | 11001000201111122 |
4 | 3131001310220 |
5 | 104313110123 |
6 | 5425514412 |
7 | 1302331016 |
oct | 335016450 |
9 | 131021448 |
10 | 57941288 |
11 | 2a785169 |
12 | 174a2a08 |
13 | c008bb2 |
14 | 79a38b6 |
15 | 5147bc8 |
hex | 3741d28 |
57941288 has 8 divisors (see below), whose sum is σ = 108639930. Its totient is φ = 28970640.
The previous prime is 57941251. The next prime is 57941293. The reversal of 57941288 is 88214975.
It can be written as a sum of positive squares in only one way, i.e., 30713764 + 27227524 = 5542^2 + 5218^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621323 + ... + 3621338.
Almost surely, 257941288 is an apocalyptic number.
It is an amenable number.
57941288 is a deficient number, since it is larger than the sum of its proper divisors (50698642).
57941288 is a wasteful number, since it uses less digits than its factorization.
57941288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7242667 (or 7242663 counting only the distinct ones).
The product of its digits is 161280, while the sum is 44.
The square root of 57941288 is about 7611.9174982392. The cubic root of 57941288 is about 386.9570067995.
The spelling of 57941288 in words is "fifty-seven million, nine hundred forty-one thousand, two hundred eighty-eight".
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