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88380762 = 2314730127
BaseRepresentation
bin1010100010010…
…01010101011010
320011022012121120
411101021111122
5140111141022
612434150110
72122136601
oct521112532
9204265546
1088380762
1145985858
1225722336
1315405c12
14ba48a38
157b5bd5c
hex544955a

88380762 has 8 divisors (see below), whose sum is σ = 176761536. Its totient is φ = 29460252.

The previous prime is 88380749. The next prime is 88380763. The reversal of 88380762 is 26708388.

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

88380762 is an admirable number.

It is a super-2 number, since 2×883807622 = 15622318183401288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88380763) 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, 7365058 + ... + 7365069.

It is an arithmetic number, because the mean of its divisors is an integer number (22095192).

Almost surely, 288380762 is an apocalyptic number.

88380762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88380762 is a wasteful number, since it uses less digits than its factorization.

88380762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14730132.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 88380762 is about 9401.1042968366. The cubic root of 88380762 is about 445.4366156149.

The spelling of 88380762 in words is "eighty-eight million, three hundred eighty thousand, seven hundred sixty-two".

Divisors: 1 2 3 6 14730127 29460254 44190381 88380762