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125934 = 23139151
BaseRepresentation
bin11110101111101110
320101202020
4132233232
513012214
62411010
71033104
oct365756
9211666
10125934
1186686
1260a66
1345423
1433c74
15274a9
hex1ebee

125934 has 16 divisors (see below), whose sum is σ = 255360. Its totient is φ = 41400.

The previous prime is 125933. The next prime is 125941. The reversal of 125934 is 439521.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 125934.

It is not an unprimeable number, because it can be changed into a prime (125933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759 + ... + 909.

It is an arithmetic number, because the mean of its divisors is an integer number (15960).

2125934 is an apocalyptic number.

125934 is an abundant number, since it is smaller than the sum of its proper divisors (129426).

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

125934 is a wasteful number, since it uses less digits than its factorization.

125934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295.

The product of its digits is 1080, while the sum is 24.

The square root of 125934 is about 354.8718078405. The cubic root of 125934 is about 50.1242244435.

The spelling of 125934 in words is "one hundred twenty-five thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 139 151 278 302 417 453 834 906 20989 41978 62967 125934