Base | Representation |
---|---|
bin | 1100011011110… |
… | …0110100111011 |
3 | 10122010200101000 |
4 | 3012330310323 |
5 | 101322404114 |
6 | 5101500043 |
7 | 1202204325 |
oct | 306746473 |
9 | 118120330 |
10 | 52153659 |
11 | 274918a8 |
12 | 15571623 |
13 | aa6076c |
14 | 6cd8615 |
15 | 48a2e09 |
hex | 31bcd3b |
52153659 has 16 divisors (see below), whose sum is σ = 77473440. Its totient is φ = 34675200.
The previous prime is 52153657. The next prime is 52153697. The reversal of 52153659 is 95635125.
It is not a de Polignac number, because 52153659 - 21 = 52153657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52153657) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8419 + ... + 13235.
It is an arithmetic number, because the mean of its divisors is an integer number (4842090).
Almost surely, 252153659 is an apocalyptic number.
52153659 is a deficient number, since it is larger than the sum of its proper divisors (25319781).
52153659 is a wasteful number, since it uses less digits than its factorization.
52153659 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5227 (or 5221 counting only the distinct ones).
The product of its digits is 40500, while the sum is 36.
The square root of 52153659 is about 7221.7490263786. The cubic root of 52153659 is about 373.6184040985.
The spelling of 52153659 in words is "fifty-two million, one hundred fifty-three thousand, six hundred fifty-nine".
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