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88183313 = 1931149717
BaseRepresentation
bin1010100000110…
…01001000010001
320010221011202122
411100121020101
5140033331223
612430024025
72120355131
oct520311021
9203834678
1088183313
1145860479
1225648015
131536709a
14b9d6ac1
157b1d5c8
hex5419211

88183313 has 8 divisors (see below), whose sum is σ = 95819520. Its totient is φ = 80846640.

The previous prime is 88183309. The next prime is 88183367. The reversal of 88183313 is 31338188.

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

It is a cyclic number.

It is not a de Polignac number, because 88183313 - 22 = 88183309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88183373) 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, 74270 + ... + 75447.

It is an arithmetic number, because the mean of its divisors is an integer number (11977440).

Almost surely, 288183313 is an apocalyptic number.

It is an amenable number.

88183313 is a deficient number, since it is larger than the sum of its proper divisors (7636207).

88183313 is a wasteful number, since it uses less digits than its factorization.

88183313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149767.

The product of its digits is 13824, while the sum is 35.

The square root of 88183313 is about 9390.5970523711. The cubic root of 88183313 is about 445.1046557704.

The spelling of 88183313 in words is "eighty-eight million, one hundred eighty-three thousand, three hundred thirteen".

Divisors: 1 19 31 589 149717 2844623 4641227 88183313