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52084831 is a prime number
BaseRepresentation
bin1100011010110…
…0000001011111
310122000011221211
43012230001133
5101313203311
65100205251
71201466551
oct306540137
9118004854
1052084831
1127445117
1215539827
13aa38336
146cbb4d1
15488c821
hex31ac05f

52084831 has 2 divisors, whose sum is σ = 52084832. Its totient is φ = 52084830.

The previous prime is 52084807. The next prime is 52084913. The reversal of 52084831 is 13848025.

52084831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52084831 - 225 = 18530399 is a prime.

It is a super-2 number, since 2×520848312 = 5425659240597122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52084793 and 52084802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52084231) 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 as a sum of consecutive naturals, namely, 26042415 + 26042416.

It is an arithmetic number, because the mean of its divisors is an integer number (26042416).

Almost surely, 252084831 is an apocalyptic number.

52084831 is a deficient number, since it is larger than the sum of its proper divisors (1).

52084831 is an equidigital number, since it uses as much as digits as its factorization.

52084831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 52084831 is about 7216.9821255148. The cubic root of 52084831 is about 373.4539750591.

The spelling of 52084831 in words is "fifty-two million, eighty-four thousand, eight hundred thirty-one".