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125260 = 2256263
BaseRepresentation
bin11110100101001100
320100211021
4132211030
513002020
62403524
71031122
oct364514
9210737
10125260
1186123
12605a4
1345025
1433912
15271aa
hex1e94c

125260 has 12 divisors (see below), whose sum is σ = 263088. Its totient is φ = 50096.

The previous prime is 125243. The next prime is 125261. The reversal of 125260 is 62521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (125261) 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, 3112 + ... + 3151.

It is an arithmetic number, because the mean of its divisors is an integer number (21924).

2125260 is an apocalyptic number.

125260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125260 is an abundant number, since it is smaller than the sum of its proper divisors (137828).

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

125260 is a wasteful number, since it uses less digits than its factorization.

125260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272 (or 6270 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 125260 is about 353.9208951164. The cubic root of 125260 is about 50.0346426588.

Adding to 125260 its reverse (62521), we get a palindrome (187781).

The spelling of 125260 in words is "one hundred twenty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 6263 12526 25052 31315 62630 125260