Base | Representation |
---|---|
bin | 1100100011000… |
… | …1010000101111 |
3 | 10200000220120120 |
4 | 3020301100233 |
5 | 101433134300 |
6 | 5120020023 |
7 | 1206231624 |
oct | 310612057 |
9 | 120026516 |
10 | 52630575 |
11 | 27788148 |
12 | 15761613 |
13 | ab9986a |
14 | 6dc034b |
15 | 49493a0 |
hex | 323142f |
52630575 has 12 divisors (see below), whose sum is σ = 87016008. Its totient is φ = 28069600.
The previous prime is 52630573. The next prime is 52630583. The reversal of 52630575 is 57503625.
It is not a de Polignac number, because 52630575 - 21 = 52630573 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52630573) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350796 + ... + 350945.
It is an arithmetic number, because the mean of its divisors is an integer number (7251334).
Almost surely, 252630575 is an apocalyptic number.
52630575 is a deficient number, since it is larger than the sum of its proper divisors (34385433).
52630575 is a wasteful number, since it uses less digits than its factorization.
52630575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701754 (or 701749 counting only the distinct ones).
The product of its (nonzero) digits is 31500, while the sum is 33.
The square root of 52630575 is about 7254.6933084728. The cubic root of 52630575 is about 374.7537939445.
The spelling of 52630575 in words is "fifty-two million, six hundred thirty thousand, five hundred seventy-five".
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