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190014 = 23112879
BaseRepresentation
bin101110011000111110
3100122122120
4232120332
522040024
64023410
71420656
oct563076
9318576
10190014
1111a840
1291b66
1368646
144d366
153b479
hex2e63e

190014 has 16 divisors (see below), whose sum is σ = 414720. Its totient is φ = 57560.

The previous prime is 189997. The next prime is 190027. The reversal of 190014 is 410091.

It is a super-2 number, since 2×1900142 = 72210640392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 189975 and 190002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1374 + ... + 1505.

It is an arithmetic number, because the mean of its divisors is an integer number (25920).

2190014 is an apocalyptic number.

190014 is an abundant number, since it is smaller than the sum of its proper divisors (224706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

190014 is a wasteful number, since it uses less digits than its factorization.

190014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 190014 is about 435.9059531596. The cubic root of 190014 is about 57.4903827646.

The spelling of 190014 in words is "one hundred ninety thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 66 2879 5758 8637 17274 31669 63338 95007 190014