Base | Representation |
---|---|
bin | 1100100110001… |
… | …0011000000000 |
3 | 10200102010112021 |
4 | 3021202120000 |
5 | 102011103434 |
6 | 5124211224 |
7 | 1211030260 |
oct | 311423000 |
9 | 120363467 |
10 | 52831744 |
11 | 279052a9 |
12 | 15839b14 |
13 | ac3a2b4 |
14 | 70337a0 |
15 | 4988cb4 |
hex | 3262600 |
52831744 has 40 divisors (see below), whose sum is σ = 120648528. Its totient is φ = 22640640.
The previous prime is 52831717. The next prime is 52831763. The reversal of 52831744 is 44713825.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3787 + ... + 10954.
Almost surely, 252831744 is an apocalyptic number.
It is an amenable number.
52831744 is an abundant number, since it is smaller than the sum of its proper divisors (67816784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52831744 is an equidigital number, since it uses as much as digits as its factorization.
52831744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14766 (or 14750 counting only the distinct ones).
The product of its digits is 26880, while the sum is 34.
The square root of 52831744 is about 7268.5448337339. The cubic root of 52831744 is about 375.2306586877.
The spelling of 52831744 in words is "fifty-two million, eight hundred thirty-one thousand, seven hundred forty-four".
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