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88116316 = 2253415643
BaseRepresentation
bin1010100000010…
…00110001011100
320010210202212021
411100020301130
5140024210231
612424345524
72116655611
oct520106134
9203722767
1088116316
1145815102
12256152a4
1315342742
14b9ba508
157b08811
hex5408c5c

88116316 has 12 divisors (see below), whose sum is σ = 157113432. Its totient is φ = 43226768.

The previous prime is 88116307. The next prime is 88116317. The reversal of 88116316 is 61361188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88116317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207610 + ... + 208033.

It is an arithmetic number, because the mean of its divisors is an integer number (13092786).

Almost surely, 288116316 is an apocalyptic number.

It is an amenable number.

88116316 is a deficient number, since it is larger than the sum of its proper divisors (68997116).

88116316 is a wasteful number, since it uses less digits than its factorization.

88116316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415700 (or 415698 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 88116316 is about 9387.0291359940. The cubic root of 88116316 is about 444.9919049152.

The spelling of 88116316 in words is "eighty-eight million, one hundred sixteen thousand, three hundred sixteen".

Divisors: 1 2 4 53 106 212 415643 831286 1662572 22029079 44058158 88116316