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88268025 = 3522940583
BaseRepresentation
bin1010100001011…
…01110011111001
320011002110222010
411100231303321
5140044034100
612431520133
72121160116
oct520556371
9204073863
1088268025
114590908a
1225689049
1315396801
14ba1990d
157b38750
hex542dcf9

88268025 has 24 divisors (see below), whose sum is σ = 150972480. Its totient is φ = 45451840.

The previous prime is 88267999. The next prime is 88268057. The reversal of 88268025 is 52086288.

It is not a de Polignac number, because 88268025 - 27 = 88267897 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18117 + ... + 22466.

It is an arithmetic number, because the mean of its divisors is an integer number (6290520).

Almost surely, 288268025 is an apocalyptic number.

It is an amenable number.

88268025 is a deficient number, since it is larger than the sum of its proper divisors (62704455).

88268025 is a wasteful number, since it uses less digits than its factorization.

88268025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40625 (or 40620 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 88268025 is about 9395.1064389926. The cubic root of 88268025 is about 445.2471378983.

The spelling of 88268025 in words is "eighty-eight million, two hundred sixty-eight thousand, twenty-five".

Divisors: 1 3 5 15 25 29 75 87 145 435 725 2175 40583 121749 202915 608745 1014575 1176907 3043725 3530721 5884535 17653605 29422675 88268025