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88289367 = 3199714737
BaseRepresentation
bin1010100001100…
…11000001010111
320011010120020120
411100303001113
5140100224432
612432203023
72121306255
oct520630127
9204116216
1088289367
1145923121
1225699473
13153a343a
14ba235d5
157b3ec2c
hex5433057

88289367 has 8 divisors (see below), whose sum is σ = 117786096. Its totient is φ = 58826112.

The previous prime is 88289351. The next prime is 88289407. The reversal of 88289367 is 76398288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88289367 - 24 = 88289351 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88289167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378 + ... + 13359.

It is an arithmetic number, because the mean of its divisors is an integer number (14723262).

Almost surely, 288289367 is an apocalyptic number.

88289367 is a deficient number, since it is larger than the sum of its proper divisors (29496729).

88289367 is a wasteful number, since it uses less digits than its factorization.

88289367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16737.

The product of its digits is 1161216, while the sum is 51.

The square root of 88289367 is about 9396.2421744014. The cubic root of 88289367 is about 445.2830198939.

The spelling of 88289367 in words is "eighty-eight million, two hundred eighty-nine thousand, three hundred sixty-seven".

Divisors: 1 3 1997 5991 14737 44211 29429789 88289367