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52080792 = 23317127649
BaseRepresentation
bin1100011010101…
…1000010011000
310121222222102020
43012223002120
5101313041132
65100134440
71201452021
oct306530230
9117888366
1052080792
1127442085
1215537420
13aa3654a
146cb9c48
15488b52c
hex31ab098

52080792 has 32 divisors (see below), whose sum is σ = 137862000. Its totient is φ = 16338944.

The previous prime is 52080779. The next prime is 52080797. The reversal of 52080792 is 29708025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52080797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63417 + ... + 64232.

Almost surely, 252080792 is an apocalyptic number.

It is an amenable number.

52080792 is an abundant number, since it is smaller than the sum of its proper divisors (85781208).

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

52080792 is a wasteful number, since it uses less digits than its factorization.

52080792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127675 (or 127671 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 52080792 is about 7216.7022939844. The cubic root of 52080792 is about 373.4443214512. Note that the first 3 decimals are identical.

The spelling of 52080792 in words is "fifty-two million, eighty thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 127649 255298 382947 510596 765894 1021192 1531788 2170033 3063576 4340066 6510099 8680132 13020198 17360264 26040396 52080792