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83134 = 2197211
BaseRepresentation
bin10100010010111110
311020001001
4110102332
510130014
61440514
7464242
oct242276
9136031
1083134
1157507
124013a
132babc
1422422
1519974
hex144be

83134 has 8 divisors (see below), whose sum is σ = 125928. Its totient is φ = 41160.

The previous prime is 83117. The next prime is 83137. The reversal of 83134 is 43138.

83134 is nontrivially palindromic in base 14.

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

It is a super-2 number, since 2×831342 = 13822523912, which contains 22 as substring.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83137) 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, 289 + ... + 499.

It is an arithmetic number, because the mean of its divisors is an integer number (15741).

283134 is an apocalyptic number.

83134 is a deficient number, since it is larger than the sum of its proper divisors (42794).

83134 is a wasteful number, since it uses less digits than its factorization.

83134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410.

The product of its digits is 288, while the sum is 19.

The square root of 83134 is about 288.3296724238. The cubic root of 83134 is about 43.6441686901.

The spelling of 83134 in words is "eighty-three thousand, one hundred thirty-four".

Divisors: 1 2 197 211 394 422 41567 83134