Base | Representation |
---|---|
bin | 1100011101001… |
… | …1010000100000 |
3 | 10122022100101212 |
4 | 3013103100200 |
5 | 101333324121 |
6 | 5103445252 |
7 | 1203036230 |
oct | 307232040 |
9 | 118270355 |
10 | 52245536 |
11 | 27544932 |
12 | 155b6828 |
13 | aa93525 |
14 | 6d1dcc0 |
15 | 48c025b |
hex | 31d3420 |
52245536 has 24 divisors (see below), whose sum is σ = 117552960. Its totient is φ = 22390848.
The previous prime is 52245527. The next prime is 52245541. The reversal of 52245536 is 63554225.
It is a Harshad number since it is a multiple of its sum of digits (32).
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, 116396 + ... + 116843.
It is an arithmetic number, because the mean of its divisors is an integer number (4898040).
Almost surely, 252245536 is an apocalyptic number.
52245536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
52245536 is an abundant number, since it is smaller than the sum of its proper divisors (65307424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52245536 is a wasteful number, since it uses less digits than its factorization.
52245536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233256 (or 233248 counting only the distinct ones).
The product of its digits is 36000, while the sum is 32.
The square root of 52245536 is about 7228.1073594683. The cubic root of 52245536 is about 373.8376715543.
The spelling of 52245536 in words is "fifty-two million, two hundred forty-five thousand, five hundred thirty-six".
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