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83056101015 = 3531178615271
BaseRepresentation
bin100110101011010000…
…1111000011010010111
321221101022201002110110
41031112201320122113
52330044330213030
6102053324254103
76000131132046
oct1152641703227
9257338632413
1083056101015
1132251004aa8
121411b3a1333
137aa832c704
14403c9c655d
1522619451b0
hex1356878697

83056101015 has 16 divisors (see below), whose sum is σ = 137176528896. Its totient is φ = 42867664800.

The previous prime is 83056100989. The next prime is 83056101043. The reversal of 83056101015 is 51010165038.

It is not a de Polignac number, because 83056101015 - 217 = 83055969943 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 89307171 + ... + 89308100.

It is an arithmetic number, because the mean of its divisors is an integer number (8573533056).

Almost surely, 283056101015 is an apocalyptic number.

83056101015 is a deficient number, since it is larger than the sum of its proper divisors (54120427881).

83056101015 is a wasteful number, since it uses less digits than its factorization.

83056101015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178615310.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 83056101015 in words is "eighty-three billion, fifty-six million, one hundred one thousand, fifteen".

Divisors: 1 3 5 15 31 93 155 465 178615271 535845813 893076355 2679229065 5537073401 16611220203 27685367005 83056101015