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BaseRepresentation
bin11110100100111100
320100210200
4132210330
513001434
62403500
71031100
oct364474
9210720
10125244
1186109
1260590
1345012
1433900
1527199
hex1e93c

125244 has 54 divisors (see below), whose sum is σ = 373464. Its totient is φ = 35280.

The previous prime is 125243. The next prime is 125261. The reversal of 125244 is 442521.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125243) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1729 + ... + 1799.

It is an arithmetic number, because the mean of its divisors is an integer number (6916).

2125244 is an apocalyptic number.

125244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186732).

125244 is an abundant number, since it is smaller than the sum of its proper divisors (248220).

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

125244 is a wasteful number, since it uses less digits than its factorization.

125244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 83 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 125244 is about 353.8982904734. The cubic root of 125244 is about 50.0325121879.

Adding to 125244 its reverse (442521), we get a palindrome (567765).

It can be divided in two parts, 1252 and 44, that added together give a 4-th power (1296 = 64).

The spelling of 125244 in words is "one hundred twenty-five thousand, two hundred forty-four".