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44125 = 53353
BaseRepresentation
bin1010110001011101
32020112021
422301131
52403000
6540141
7242434
oct126135
966467
1044125
1130174
1221651
1317113
141211b
15d11a
hexac5d

44125 has 8 divisors (see below), whose sum is σ = 55224. Its totient is φ = 35200.

The previous prime is 44123. The next prime is 44129. The reversal of 44125 is 52144.

Adding to 44125 its reverse (52144), we get a palindrome (96269).

It can be divided in two parts, 441 and 25, that multiplied together give a square (11025 = 1052).

It can be written as a sum of positive squares in 4 ways, for example, as 2916 + 41209 = 54^2 + 203^2 .

It is not a de Polignac number, because 44125 - 21 = 44123 is a prime.

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44099 and 44108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52 + ... + 301.

It is an arithmetic number, because the mean of its divisors is an integer number (6903).

244125 is an apocalyptic number.

It is an amenable number.

44125 is a deficient number, since it is larger than the sum of its proper divisors (11099).

44125 is an equidigital number, since it uses as much as digits as its factorization.

44125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 358 counting only the distinct ones).

The product of its digits is 160, while the sum is 16.

The square root of 44125 is about 210.0595153760. The cubic root of 44125 is about 35.3368830736.

The spelling of 44125 in words is "forty-four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 353 1765 8825 44125