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92309134 = 2311488857
BaseRepresentation
bin1011000000010…
…00011010001110
320102200210022211
411200020122032
5142112343014
613054301034
72200420561
oct540103216
9212623284
1092309134
1148119245
1226ab777a
131617ccb8
14c38c4d8
158185cc4
hex580868e

92309134 has 8 divisors (see below), whose sum is σ = 142930368. Its totient is φ = 44665680.

The previous prime is 92309111. The next prime is 92309137. The reversal of 92309134 is 43190329.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 92309096 and 92309105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92309137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744367 + ... + 744490.

It is an arithmetic number, because the mean of its divisors is an integer number (17866296).

Almost surely, 292309134 is an apocalyptic number.

92309134 is a deficient number, since it is larger than the sum of its proper divisors (50621234).

92309134 is a wasteful number, since it uses less digits than its factorization.

92309134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488890.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 92309134 is about 9607.7642560587. The cubic root of 92309134 is about 451.9408092016.

The spelling of 92309134 in words is "ninety-two million, three hundred nine thousand, one hundred thirty-four".

Divisors: 1 2 31 62 1488857 2977714 46154567 92309134