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88108083 = 3271398541
BaseRepresentation
bin1010100000001…
…10110000110011
320010210100120100
411100012300303
5140023424313
612424243443
72116622610
oct520066063
9203710510
1088108083
11458099a8
1225610583
131533ba7b
14b9b7507
157b06173
hex5406c33

88108083 has 12 divisors (see below), whose sum is σ = 145448368. Its totient is φ = 50347440.

The previous prime is 88108051. The next prime is 88108099. The reversal of 88108083 is 38080188.

It is not a de Polignac number, because 88108083 - 25 = 88108051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88108043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 699208 + ... + 699333.

Almost surely, 288108083 is an apocalyptic number.

88108083 is a deficient number, since it is larger than the sum of its proper divisors (57340285).

88108083 is a wasteful number, since it uses less digits than its factorization.

88108083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398554 (or 1398551 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 88108083 is about 9386.5905950989. The cubic root of 88108083 is about 444.9780454598.

The spelling of 88108083 in words is "eighty-eight million, one hundred eight thousand, eighty-three".

Divisors: 1 3 7 9 21 63 1398541 4195623 9789787 12586869 29369361 88108083