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52924807 = 1311093671
BaseRepresentation
bin1100100111100…
…1000110000111
310200120212012001
43021321012013
5102022043212
65130210131
71211565505
oct311710607
9120525161
1052924807
1127969211
1215883947
13ac70770
147059675
1549a6657
hex3279187

52924807 has 8 divisors (see below), whose sum is σ = 57062880. Its totient is φ = 48796320.

The previous prime is 52924801. The next prime is 52924831. The reversal of 52924807 is 70842925.

52924807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52924807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52924801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12582 + ... + 16252.

It is an arithmetic number, because the mean of its divisors is an integer number (7132860).

Almost surely, 252924807 is an apocalyptic number.

52924807 is a deficient number, since it is larger than the sum of its proper divisors (4138073).

52924807 is a wasteful number, since it uses less digits than its factorization.

52924807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4793.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 52924807 is about 7274.9437798515. The cubic root of 52924807 is about 375.4508521062.

The spelling of 52924807 in words is "fifty-two million, nine hundred twenty-four thousand, eight hundred seven".

Divisors: 1 13 1109 3671 14417 47723 4071139 52924807