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52083917 is a prime number
BaseRepresentation
bin1100011010101…
…1110011001101
310122000010200222
43012223303031
5101313141132
65100201125
71201464104
oct306536315
9118003628
1052083917
1127444466
12155391a5
13aa37ab2
146cbb03b
15488c412
hex31abccd

52083917 has 2 divisors, whose sum is σ = 52083918. Its totient is φ = 52083916.

The previous prime is 52083893. The next prime is 52083919. The reversal of 52083917 is 71938025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48804196 + 3279721 = 6986^2 + 1811^2 .

It is a cyclic number.

It is not a de Polignac number, because 52083917 - 218 = 51821773 is a prime.

Together with 52083919, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52083919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26041958 + 26041959.

It is an arithmetic number, because the mean of its divisors is an integer number (26041959).

Almost surely, 252083917 is an apocalyptic number.

It is an amenable number.

52083917 is a deficient number, since it is larger than the sum of its proper divisors (1).

52083917 is an equidigital number, since it uses as much as digits as its factorization.

52083917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 52083917 is about 7216.9188023699. The cubic root of 52083917 is about 373.4517905527.

The spelling of 52083917 in words is "fifty-two million, eighty-three thousand, nine hundred seventeen".