Base | Representation |
---|---|
bin | 1100110111010… |
… | …0110011010000 |
3 | 10202112020102200 |
4 | 3031310303100 |
5 | 102303041132 |
6 | 5204243200 |
7 | 1223421342 |
oct | 315646320 |
9 | 122466380 |
10 | 53955792 |
11 | 28502870 |
12 | 160a0500 |
13 | b241b07 |
14 | 7247292 |
15 | 4b0bd7c |
hex | 3374cd0 |
53955792 has 120 divisors (see below), whose sum is σ = 172006848. Its totient is φ = 15628800.
The previous prime is 53955787. The next prime is 53955793. The reversal of 53955792 is 29755935.
53955792 is a `hidden beast` number, since 5 + 3 + 9 + 557 + 92 = 666.
53955792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×539557922 = 5822454980694528, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53955793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35692 + ... + 37172.
Almost surely, 253955792 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 53955792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86003424).
53955792 is an abundant number, since it is smaller than the sum of its proper divisors (118051056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53955792 is a wasteful number, since it uses less digits than its factorization.
53955792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1529 (or 1520 counting only the distinct ones).
The product of its digits is 425250, while the sum is 45.
The square root of 53955792 is about 7345.4606390614. The cubic root of 53955792 is about 377.8731412718.
The spelling of 53955792 in words is "fifty-three million, nine hundred fifty-five thousand, seven hundred ninety-two".
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