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88116356 = 2222029089
BaseRepresentation
bin1010100000010…
…00110010000100
320010210202220202
411100020302010
5140024210411
612424350032
72116655666
oct520106204
9203722822
1088116356
1145815139
1225615318
1315342773
14b9ba536
157b0883b
hex5408c84

88116356 has 6 divisors (see below), whose sum is σ = 154203630. Its totient is φ = 44058176.

The previous prime is 88116341. The next prime is 88116359. The reversal of 88116356 is 65361188.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 76282756 + 11833600 = 8734^2 + 3440^2 .

It is not an unprimeable number, because it can be changed into a prime (88116359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11014541 + ... + 11014548.

It is an arithmetic number, because the mean of its divisors is an integer number (25700605).

Almost surely, 288116356 is an apocalyptic number.

It is an amenable number.

88116356 is a deficient number, since it is larger than the sum of its proper divisors (66087274).

88116356 is a wasteful number, since it uses less digits than its factorization.

88116356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22029093 (or 22029091 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 88116356 is about 9387.0312665933. The cubic root of 88116356 is about 444.9919722492.

The spelling of 88116356 in words is "eighty-eight million, one hundred sixteen thousand, three hundred fifty-six".

Divisors: 1 2 4 22029089 44058178 88116356