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83068627 = 192230107
BaseRepresentation
bin1001111001110…
…00011011010011
312210022022201211
410330320123103
5132231144002
612124240551
72026033405
oct474703323
9183268654
1083068627
1142987764
12239a0157
1314296045
14b064b75
15745cdd7
hex4f386d3

83068627 has 6 divisors (see below), whose sum is σ = 87671148. Its totient is φ = 78696252.

The previous prime is 83068621. The next prime is 83068633. The reversal of 83068627 is 72686038.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83068621) and next prime (83068633).

It is not a de Polignac number, because 83068627 - 23 = 83068619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83068627.

It is not an unprimeable number, because it can be changed into a prime (83068621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114693 + ... + 115414.

It is an arithmetic number, because the mean of its divisors is an integer number (14611858).

Almost surely, 283068627 is an apocalyptic number.

83068627 is a deficient number, since it is larger than the sum of its proper divisors (4602521).

83068627 is a wasteful number, since it uses less digits than its factorization.

83068627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230145 (or 230126 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 83068627 is about 9114.1991968576. The cubic root of 83068627 is about 436.3272572484.

The spelling of 83068627 in words is "eighty-three million, sixty-eight thousand, six hundred twenty-seven".

Divisors: 1 19 361 230107 4372033 83068627