Base | Representation |
---|---|
bin | 1100100100110… |
… | …1001011111100 |
3 | 10200020201110220 |
4 | 3021031023330 |
5 | 102000314311 |
6 | 5122301340 |
7 | 1210216245 |
oct | 311151374 |
9 | 120221426 |
10 | 52744956 |
11 | 27856080 |
12 | 157b7850 |
13 | ac09944 |
14 | 700dccc |
15 | 496d206 |
hex | 324d2fc |
52744956 has 24 divisors (see below), whose sum is σ = 134260224. Its totient is φ = 15983280.
The previous prime is 52744921. The next prime is 52744963. The reversal of 52744956 is 65944725.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199660 + ... + 199923.
It is an arithmetic number, because the mean of its divisors is an integer number (5594176).
Almost surely, 252744956 is an apocalyptic number.
It is an amenable number.
52744956 is an abundant number, since it is smaller than the sum of its proper divisors (81515268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52744956 is a wasteful number, since it uses less digits than its factorization.
52744956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399601 (or 399599 counting only the distinct ones).
The product of its digits is 302400, while the sum is 42.
The square root of 52744956 is about 7262.5722715853. The cubic root of 52744956 is about 375.0250792116.
The spelling of 52744956 in words is "fifty-two million, seven hundred forty-four thousand, nine hundred fifty-six".
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