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92133129 = 3112791913
BaseRepresentation
bin1010111110111…
…01011100001001
320102100211220010
411133131130021
5142041230004
613050422133
72166055464
oct537353411
9212324803
1092133129
1148008a90
1226a31949
131611ab5a
14c3442db
15814da89
hex57dd709

92133129 has 8 divisors (see below), whose sum is σ = 134011872. Its totient is φ = 55838240.

The previous prime is 92133127. The next prime is 92133169.

It is a happy number.

92133129 is nontrivially palindromic in base 10.

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 92133129 - 21 = 92133127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 92133096 and 92133105.

It is not an unprimeable number, because it can be changed into a prime (92133127) 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, 1395924 + ... + 1395989.

It is an arithmetic number, because the mean of its divisors is an integer number (16751484).

Almost surely, 292133129 is an apocalyptic number.

It is an amenable number.

92133129 is a deficient number, since it is larger than the sum of its proper divisors (41878743).

92133129 is a wasteful number, since it uses less digits than its factorization.

92133129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791927.

The product of its digits is 2916, while the sum is 30.

The square root of 92133129 is about 9598.6003667201. The cubic root of 92133129 is about 451.6533892846.

The spelling of 92133129 in words is "ninety-two million, one hundred thirty-three thousand, one hundred twenty-nine".

Divisors: 1 3 11 33 2791913 8375739 30711043 92133129