Base | Representation |
---|---|
bin | 1101100110001… |
… | …0011111000000 |
3 | 10222022020122110 |
4 | 3121202133000 |
5 | 104044321441 |
6 | 5354135320 |
7 | 1261501002 |
oct | 331423700 |
9 | 128266573 |
10 | 57026496 |
11 | 2a20a93a |
12 | 17121540 |
13 | ba786b7 |
14 | 7806372 |
15 | 5016b16 |
hex | 36627c0 |
57026496 has 56 divisors (see below), whose sum is σ = 151658320. Its totient is φ = 18911232.
The previous prime is 57026477. The next prime is 57026503. The reversal of 57026496 is 69462075.
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, 43320 + ... + 44616.
Almost surely, 257026496 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 57026496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75829160).
57026496 is an abundant number, since it is smaller than the sum of its proper divisors (94631824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57026496 is a wasteful number, since it uses less digits than its factorization.
57026496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1541 (or 1531 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 57026496 is about 7551.5889718655. The cubic root of 57026496 is about 384.9097354026.
The spelling of 57026496 in words is "fifty-seven million, twenty-six thousand, four hundred ninety-six".
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