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88119361 = 1119341507
BaseRepresentation
bin1010100000010…
…01100001000001
320010210221001001
411100021201001
5140024304421
612424412001
72120000521
oct520114101
9203727031
1088119361
1145817420
1225617001
1315343c45
14b9bb681
157b09691
hex5409841

88119361 has 8 divisors (see below), whose sum is σ = 96630624. Its totient is φ = 79691520.

The previous prime is 88119301. The next prime is 88119379. The reversal of 88119361 is 16391188.

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 88119361 - 213 = 88111169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88119361.

It is not an unprimeable number, because it can be changed into a prime (88119301) 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, 18631 + ... + 22876.

It is an arithmetic number, because the mean of its divisors is an integer number (12078828).

Almost surely, 288119361 is an apocalyptic number.

It is an amenable number.

88119361 is a deficient number, since it is larger than the sum of its proper divisors (8511263).

88119361 is a wasteful number, since it uses less digits than its factorization.

88119361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41711.

The product of its digits is 10368, while the sum is 37.

The square root of 88119361 is about 9387.1913264831. The cubic root of 88119361 is about 444.9970306581.

The spelling of 88119361 in words is "eighty-eight million, one hundred nineteen thousand, three hundred sixty-one".

Divisors: 1 11 193 2123 41507 456577 8010851 88119361