Base | Representation |
---|---|
bin | 1100110000001… |
… | …1101100011100 |
3 | 10201122200221000 |
4 | 3030003230130 |
5 | 102143230013 |
6 | 5150310300 |
7 | 1216451556 |
oct | 314035434 |
9 | 121580830 |
10 | 53492508 |
11 | 28216793 |
12 | 15ab8390 |
13 | b10bc94 |
14 | 71664d6 |
15 | 4a69973 |
hex | 3303b1c |
53492508 has 24 divisors (see below), whose sum is σ = 138684560. Its totient is φ = 17830800.
The previous prime is 53492477. The next prime is 53492519. The reversal of 53492508 is 80529435.
It is a super-2 number, since 2×534925082 = 5722896824260128, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 247543 + ... + 247758.
Almost surely, 253492508 is an apocalyptic number.
It is an amenable number.
53492508 is an abundant number, since it is smaller than the sum of its proper divisors (85192052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53492508 is a wasteful number, since it uses less digits than its factorization.
53492508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495314 (or 495306 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 53492508 is about 7313.8572586563. The cubic root of 53492508 is about 376.7885123683.
The spelling of 53492508 in words is "fifty-three million, four hundred ninety-two thousand, five hundred eight".
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