Base | Representation |
---|---|
bin | 1101101101001… |
… | …0010011110100 |
3 | 11000011111221202 |
4 | 3123102103310 |
5 | 104204001112 |
6 | 5412032032 |
7 | 1265416250 |
oct | 333222364 |
9 | 130144852 |
10 | 57484532 |
11 | 2a4a2a86 |
12 | 17302618 |
13 | bba9021 |
14 | 78c5260 |
15 | 50a76c2 |
hex | 36d24f4 |
57484532 has 24 divisors (see below), whose sum is σ = 118078464. Its totient is φ = 23969952.
The previous prime is 57484517. The next prime is 57484543. The reversal of 57484532 is 23548475.
It is a happy number.
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, 26708 + ... + 28779.
It is an arithmetic number, because the mean of its divisors is an integer number (4919936).
Almost surely, 257484532 is an apocalyptic number.
It is an amenable number.
57484532 is an abundant number, since it is smaller than the sum of its proper divisors (60593932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57484532 is a wasteful number, since it uses less digits than its factorization.
57484532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55535 (or 55533 counting only the distinct ones).
The product of its digits is 134400, while the sum is 38.
The square root of 57484532 is about 7581.8554457336. The cubic root of 57484532 is about 385.9375184109.
The spelling of 57484532 in words is "fifty-seven million, four hundred eighty-four thousand, five hundred thirty-two".
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