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92293 = 176189
BaseRepresentation
bin10110100010000101
311200121021
4112202011
510423133
61551141
7533035
oct264205
9150537
1092293
1163383
12454b1
1333016
14258c5
151c52d
hex16885

92293 has 8 divisors (see below), whose sum is σ = 100440. Its totient is φ = 84480.

The previous prime is 92269. The next prime is 92297. The reversal of 92293 is 39229.

It can be written as a sum of positive squares in 4 ways, for example, as 484 + 91809 = 22^2 + 303^2 .

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 92293 - 29 = 91781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993 + ... + 1081.

It is an arithmetic number, because the mean of its divisors is an integer number (12555).

292293 is an apocalyptic number.

It is an amenable number.

92293 is a deficient number, since it is larger than the sum of its proper divisors (8147).

92293 is a wasteful number, since it uses less digits than its factorization.

92293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167.

The product of its digits is 972, while the sum is 25.

The square root of 92293 is about 303.7976300105. The cubic root of 92293 is about 45.1914477254.

The spelling of 92293 in words is "ninety-two thousand, two hundred ninety-three".

Divisors: 1 17 61 89 1037 1513 5429 92293