Base | Representation |
---|---|
bin | 1100110000001… |
… | …1110000111100 |
3 | 10201122201022200 |
4 | 3030003300330 |
5 | 102143232141 |
6 | 5150311500 |
7 | 1216452450 |
oct | 314036074 |
9 | 121581280 |
10 | 53492796 |
11 | 28216a25 |
12 | 15ab8590 |
13 | b10c156 |
14 | 7166660 |
15 | 4a69ab6 |
hex | 3303c3c |
53492796 has 72 divisors (see below), whose sum is σ = 156549120. Its totient is φ = 15084576.
The previous prime is 53492783. The next prime is 53492801. The reversal of 53492796 is 69729435.
It is a happy number.
53492796 is a `hidden beast` number, since 534 + 9 + 27 + 96 = 666.
It is a super-2 number, since 2×534927962 = 5722958447795232, which contains 22 as substring.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18565 + ... + 21251.
Almost surely, 253492796 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 53492796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78274560).
53492796 is an abundant number, since it is smaller than the sum of its proper divisors (103056324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53492796 is a wasteful number, since it uses less digits than its factorization.
53492796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2783 (or 2778 counting only the distinct ones).
The product of its digits is 408240, while the sum is 45.
The square root of 53492796 is about 7313.8769472832. The cubic root of 53492796 is about 376.7891885683.
The spelling of 53492796 in words is "fifty-three million, four hundred ninety-two thousand, seven hundred ninety-six".
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