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88042053 = 3112667941
BaseRepresentation
bin1010011111101…
…10101001000101
320010122222222210
411033312221011
5140014321203
612423014033
72116226241
oct517665105
9203588883
1088042053
1145774330
122559a319
13153179b8
14b99b421
157ae1803
hex53f6a45

88042053 has 8 divisors (see below), whose sum is σ = 128061216. Its totient is φ = 53358800.

The previous prime is 88042039. The next prime is 88042111. The reversal of 88042053 is 35024088.

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

It is not a de Polignac number, because 88042053 - 25 = 88042021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88042053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88042013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333938 + ... + 1334003.

It is an arithmetic number, because the mean of its divisors is an integer number (16007652).

Almost surely, 288042053 is an apocalyptic number.

It is an amenable number.

88042053 is a deficient number, since it is larger than the sum of its proper divisors (40019163).

88042053 is a wasteful number, since it uses less digits than its factorization.

88042053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667955.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 88042053 is about 9383.0726843609. The cubic root of 88042053 is about 444.8668591297.

The spelling of 88042053 in words is "eighty-eight million, forty-two thousand, fifty-three".

Divisors: 1 3 11 33 2667941 8003823 29347351 88042053