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72082615483 is a prime number
BaseRepresentation
bin100001100100001110…
…1010110110010111011
320220001120011021020101
41003020131112302323
52140111122143413
653040404340231
75131163056624
oct1031035266273
9226046137211
1072082615483
112862a83699a
1211b783a4677
136a49a596c8
1436bb458a4b
151d1d391edd
hex10c8756cbb

72082615483 has 2 divisors, whose sum is σ = 72082615484. Its totient is φ = 72082615482.

The previous prime is 72082615477. The next prime is 72082615513. The reversal of 72082615483 is 38451628027.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72082615483 - 213 = 72082607291 is a prime.

It is not a weakly prime, because it can be changed into another prime (72082615183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36041307741 + 36041307742.

It is an arithmetic number, because the mean of its divisors is an integer number (36041307742).

Almost surely, 272082615483 is an apocalyptic number.

72082615483 is a deficient number, since it is larger than the sum of its proper divisors (1).

72082615483 is an equidigital number, since it uses as much as digits as its factorization.

72082615483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 72082615483 in words is "seventy-two billion, eighty-two million, six hundred fifteen thousand, four hundred eighty-three".