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88079433 = 3132258447
BaseRepresentation
bin1010011111111…
…11110001001001
320010201220021020
411033333301021
5140022020213
612423503053
72116443231
oct517776111
9203656236
1088079433
114579a422
12255b7a89
131532ba10
14b9aacc1
157aec923
hex53ffc49

88079433 has 8 divisors (see below), whose sum is σ = 126473088. Its totient is φ = 54202704.

The previous prime is 88079429. The next prime is 88079441. The reversal of 88079433 is 33497088.

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

It is not a de Polignac number, because 88079433 - 22 = 88079429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88079423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129185 + ... + 1129262.

It is an arithmetic number, because the mean of its divisors is an integer number (15809136).

Almost surely, 288079433 is an apocalyptic number.

It is an amenable number.

88079433 is a deficient number, since it is larger than the sum of its proper divisors (38393655).

88079433 is a wasteful number, since it uses less digits than its factorization.

88079433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258463.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 88079433 is about 9385.0643577974. The cubic root of 88079433 is about 444.9298092381.

The spelling of 88079433 in words is "eighty-eight million, seventy-nine thousand, four hundred thirty-three".

Divisors: 1 3 13 39 2258447 6775341 29359811 88079433