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88268375 = 531354319
BaseRepresentation
bin1010100001011…
…01111001010111
320011002111110002
411100231321113
5140044042000
612431521515
72121161126
oct520557127
9204074402
1088268375
1145909378
122568929b
1315396a10
14ba19abd
157b388d5
hex542de57

88268375 has 16 divisors (see below), whose sum is σ = 118634880. Its totient is φ = 65181600.

The previous prime is 88268371. The next prime is 88268381. The reversal of 88268375 is 57386288.

It is not a de Polignac number, because 88268375 - 22 = 88268371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88268371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25535 + ... + 28784.

It is an arithmetic number, because the mean of its divisors is an integer number (7414680).

Almost surely, 288268375 is an apocalyptic number.

88268375 is a deficient number, since it is larger than the sum of its proper divisors (30366505).

88268375 is a wasteful number, since it uses less digits than its factorization.

88268375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54347 (or 54337 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 88268375 is about 9395.1250656923. The cubic root of 88268375 is about 445.2477263949.

The spelling of 88268375 in words is "eighty-eight million, two hundred sixty-eight thousand, three hundred seventy-five".

Divisors: 1 5 13 25 65 125 325 1625 54319 271595 706147 1357975 3530735 6789875 17653675 88268375