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92146135 = 518429227
BaseRepresentation
bin1010111111000…
…00100111010111
320102101111201211
411133200213113
5142042134020
613051002251
72166141424
oct537404727
9212344654
1092146135
1148017834
1226a39387
1316123a53
14c348d4b
15815285a
hex57e09d7

92146135 has 4 divisors (see below), whose sum is σ = 110575368. Its totient is φ = 73716904.

The previous prime is 92146133. The next prime is 92146139. The reversal of 92146135 is 53164129.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 92146135 - 21 = 92146133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92146097 and 92146106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92146133) 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, 9214609 + ... + 9214618.

It is an arithmetic number, because the mean of its divisors is an integer number (27643842).

Almost surely, 292146135 is an apocalyptic number.

92146135 is a deficient number, since it is larger than the sum of its proper divisors (18429233).

92146135 is a wasteful number, since it uses less digits than its factorization.

92146135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18429232.

The product of its digits is 6480, while the sum is 31.

The square root of 92146135 is about 9599.2778374209. The cubic root of 92146135 is about 451.6746408787.

The spelling of 92146135 in words is "ninety-two million, one hundred forty-six thousand, one hundred thirty-five".

Divisors: 1 5 18429227 92146135