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88056342 = 23311148243
BaseRepresentation
bin1010011111110…
…10001000010110
320010200201121000
411033322020112
5140020300332
612423204130
72116316013
oct517721026
9203621530
1088056342
1145784040
12255a6646
131532135a
14b9a270a
157ae5b7c
hex53fa216

88056342 has 32 divisors (see below), whose sum is σ = 213471360. Its totient is φ = 26683560.

The previous prime is 88056341. The next prime is 88056347. The reversal of 88056342 is 24365088.

It is a junction number, because it is equal to n+sod(n) for n = 88056297 and 88056306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88056341) 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, 73528 + ... + 74715.

It is an arithmetic number, because the mean of its divisors is an integer number (6670980).

Almost surely, 288056342 is an apocalyptic number.

88056342 is an abundant number, since it is smaller than the sum of its proper divisors (125415018).

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

88056342 is a wasteful number, since it uses less digits than its factorization.

88056342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148265 (or 148259 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 88056342 is about 9383.8340778170. The cubic root of 88056342 is about 444.8909247456.

The spelling of 88056342 in words is "eighty-eight million, fifty-six thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 148243 296486 444729 889458 1334187 1630673 2668374 3261346 4002561 4892019 8005122 9784038 14676057 29352114 44028171 88056342