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932230085 = 5296429173
BaseRepresentation
bin110111100100001…
…011001111000101
32101222011012021012
4313210023033011
53402122330320
6232300532005
732046552653
oct6744131705
92358135235
10932230085
11439246296
12220251005
1311b19c747
148bb49dd3
1556c964c5
hex3790b3c5

932230085 has 8 divisors (see below), whose sum is σ = 1157251320. Its totient is φ = 720067264.

The previous prime is 932230081. The next prime is 932230087. The reversal of 932230085 is 580032239.

It can be written as a sum of positive squares in 4 ways, for example, as 78304801 + 853925284 = 8849^2 + 29222^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 932230085 - 22 = 932230081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (932230081) 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, 3214442 + ... + 3214731.

It is an arithmetic number, because the mean of its divisors is an integer number (144656415).

Almost surely, 2932230085 is an apocalyptic number.

It is an amenable number.

932230085 is a deficient number, since it is larger than the sum of its proper divisors (225021235).

932230085 is a wasteful number, since it uses less digits than its factorization.

932230085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6429207.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 932230085 is about 30532.4431547821. The cubic root of 932230085 is about 976.8795948962.

The spelling of 932230085 in words is "nine hundred thirty-two million, two hundred thirty thousand, eighty-five".

Divisors: 1 5 29 145 6429173 32145865 186446017 932230085