Base | Representation |
---|---|
bin | 1100110111111… |
… | …0110010011100 |
3 | 10202121022112210 |
4 | 3031332302130 |
5 | 102310343300 |
6 | 5205200420 |
7 | 1223651532 |
oct | 315766234 |
9 | 122538483 |
10 | 53996700 |
11 | 2853057a |
12 | 16100110 |
13 | b257614 |
14 | 7258152 |
15 | 4b19050 |
hex | 337ec9c |
53996700 has 36 divisors (see below), whose sum is σ = 156231320. Its totient is φ = 14399040.
The previous prime is 53996693. The next prime is 53996779. The reversal of 53996700 is 769935.
It is a super-2 number, since 2×539967002 = 5831287221780000, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89695 + ... + 90294.
Almost surely, 253996700 is an apocalyptic number.
53996700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53996700 is an abundant number, since it is smaller than the sum of its proper divisors (102234620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53996700 is a wasteful number, since it uses less digits than its factorization.
53996700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180006 (or 179999 counting only the distinct ones).
The product of its (nonzero) digits is 51030, while the sum is 39.
The square root of 53996700 is about 7348.2446883593. The cubic root of 53996700 is about 377.9686152941.
The spelling of 53996700 in words is "fifty-three million, nine hundred ninety-six thousand, seven hundred".
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