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52953708 = 22317259577
BaseRepresentation
bin1100101000000…
…0001001101100
310200122022211110
43022000021230
5102024004313
65130552020
71212045663
oct312001154
9120568743
1052953708
11279889a5
1215898610
13ac80972
147065dda
1549aeec3
hex328026c

52953708 has 24 divisors (see below), whose sum is σ = 130827312. Its totient is φ = 16612864.

The previous prime is 52953707. The next prime is 52953709. The reversal of 52953708 is 80735925.

52953708 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52953707) and next prime (52953709).

52953708 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (52953707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129585 + ... + 129992.

It is an arithmetic number, because the mean of its divisors is an integer number (5451138).

Almost surely, 252953708 is an apocalyptic number.

It is an amenable number.

52953708 is an abundant number, since it is smaller than the sum of its proper divisors (77873604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52953708 is a wasteful number, since it uses less digits than its factorization.

52953708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259601 (or 259599 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 52953708 is about 7276.9298471265. The cubic root of 52953708 is about 375.5191813148.

The spelling of 52953708 in words is "fifty-two million, nine hundred fifty-three thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 259577 519154 778731 1038308 1557462 3114924 4412809 8825618 13238427 17651236 26476854 52953708