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88708113 = 3213758189
BaseRepresentation
bin1010100100110…
…01010000010001
320011220211122200
411102121100101
5140202124423
612445153413
72125002144
oct522312021
9204824580
1088708113
114608979a
122585b869
13154bbc10
14bad205b
157bc3d43
hex5499411

88708113 has 12 divisors (see below), whose sum is σ = 137990580. Its totient is φ = 54589536.

The previous prime is 88708111. The next prime is 88708127. The reversal of 88708113 is 31180788.

It can be written as a sum of positive squares in 2 ways, for example, as 14265729 + 74442384 = 3777^2 + 8628^2 .

It is not a de Polignac number, because 88708113 - 21 = 88708111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88708111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 378978 + ... + 379211.

It is an arithmetic number, because the mean of its divisors is an integer number (11499215).

Almost surely, 288708113 is an apocalyptic number.

It is an amenable number.

88708113 is a deficient number, since it is larger than the sum of its proper divisors (49282467).

88708113 is a wasteful number, since it uses less digits than its factorization.

88708113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758208 (or 758205 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 88708113 is about 9418.4984472048. The cubic root of 88708113 is about 445.9858847175.

The spelling of 88708113 in words is "eighty-eight million, seven hundred eight thousand, one hundred thirteen".

Divisors: 1 3 9 13 39 117 758189 2274567 6823701 9856457 29569371 88708113