Base | Representation |
---|---|
bin | 1101101101000… |
… | …1110100000000 |
3 | 11000011102011100 |
4 | 3123101310000 |
5 | 104203414441 |
6 | 5412014400 |
7 | 1265410311 |
oct | 333216400 |
9 | 130142140 |
10 | 57482496 |
11 | 2a4a14a5 |
12 | 17301400 |
13 | bba8116 |
14 | 78c4608 |
15 | 50a6cb6 |
hex | 36d1d00 |
57482496 has 108 divisors (see below), whose sum is σ = 168865060. Its totient is φ = 18800640.
The previous prime is 57482489. The next prime is 57482501. The reversal of 57482496 is 69428475.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 25401600 + 32080896 = 5040^2 + 5664^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140340 + ... + 140748.
Almost surely, 257482496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57482496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84432530).
57482496 is an abundant number, since it is smaller than the sum of its proper divisors (111382564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57482496 is a wasteful number, since it uses less digits than its factorization.
57482496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 492 (or 475 counting only the distinct ones).
The product of its digits is 483840, while the sum is 45.
The square root of 57482496 is about 7581.7211766195. The cubic root of 57482496 is about 385.9329619501.
The spelling of 57482496 in words is "fifty-seven million, four hundred eighty-two thousand, four hundred ninety-six".
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