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125764 = 22231367
BaseRepresentation
bin11110101101000100
320101111221
4132231010
513011024
62410124
71032442
oct365504
9211457
10125764
1186541
1260944
1345322
1433b92
15273e4
hex1eb44

125764 has 12 divisors (see below), whose sum is σ = 229824. Its totient is φ = 60104.

The previous prime is 125753. The next prime is 125777. The reversal of 125764 is 467521.

It can be divided in two parts, 12 and 5764, that added together give a square (5776 = 762).

It is a nialpdrome in base 11.

It is an unprimeable number.

125764 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592 + ... + 775.

It is an arithmetic number, because the mean of its divisors is an integer number (19152).

2125764 is an apocalyptic number.

It is an amenable number.

125764 is a deficient number, since it is larger than the sum of its proper divisors (104060).

125764 is a wasteful number, since it uses less digits than its factorization.

125764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1392 counting only the distinct ones).

The product of its digits is 1680, while the sum is 25.

The square root of 125764 is about 354.6322038394. The cubic root of 125764 is about 50.1016598322.

The spelling of 125764 in words is "one hundred twenty-five thousand, seven hundred sixty-four".

Divisors: 1 2 4 23 46 92 1367 2734 5468 31441 62882 125764