Base | Representation |
---|---|
bin | 1100101001000… |
… | …1010011110000 |
3 | 10200202220020021 |
4 | 3022101103300 |
5 | 102033231414 |
6 | 5132253224 |
7 | 1212460606 |
oct | 312212360 |
9 | 120686207 |
10 | 53023984 |
11 | 27a26782 |
12 | 15911214 |
13 | aca6950 |
14 | 7083876 |
15 | 49c5c24 |
hex | 32914f0 |
53023984 has 40 divisors (see below), whose sum is σ = 116468240. Its totient is φ = 23182848.
The previous prime is 53023979. The next prime is 53024011. The reversal of 53023984 is 48932035.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2757 + ... + 10660.
It is an arithmetic number, because the mean of its divisors is an integer number (2911706).
Almost surely, 253023984 is an apocalyptic number.
It is an amenable number.
53023984 is an abundant number, since it is smaller than the sum of its proper divisors (63444256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53023984 is a wasteful number, since it uses less digits than its factorization.
53023984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13457 (or 13451 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 53023984 is about 7281.7569308512. The cubic root of 53023984 is about 375.6852277312.
The spelling of 53023984 in words is "fifty-three million, twenty-three thousand, nine hundred eighty-four".
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