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88268844 = 22328126177
BaseRepresentation
bin1010100001011…
…10000000101100
320011002112002110
411100232000230
5140044100334
612431524020
72121162366
oct520560054
9204075073
1088268844
1145909764
1225689610
1315396cb1
14ba19d36
157b38ae9
hex542e02c

88268844 has 24 divisors (see below), whose sum is σ = 206701488. Its totient is φ = 29317120.

The previous prime is 88268827. The next prime is 88268857. The reversal of 88268844 is 44886288.

It is a junction number, because it is equal to n+sod(n) for n = 88268793 and 88268802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9717 + ... + 16460.

It is an arithmetic number, because the mean of its divisors is an integer number (8612562).

Almost surely, 288268844 is an apocalyptic number.

It is an amenable number.

88268844 is an abundant number, since it is smaller than the sum of its proper divisors (118432644).

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

88268844 is a wasteful number, since it uses less digits than its factorization.

88268844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26465 (or 26463 counting only the distinct ones).

The product of its digits is 786432, while the sum is 48.

The square root of 88268844 is about 9395.1500254120. The cubic root of 88268844 is about 445.2485149778.

The spelling of 88268844 in words is "eighty-eight million, two hundred sixty-eight thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 12 281 562 843 1124 1686 3372 26177 52354 78531 104708 157062 314124 7355737 14711474 22067211 29422948 44134422 88268844