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44130 = 2351471
BaseRepresentation
bin1010110001100010
32020112110
422301202
52403010
6540150
7242442
oct126142
966473
1044130
1130179
1221656
1317118
1412122
15d120
hexac62

44130 has 16 divisors (see below), whose sum is σ = 105984. Its totient is φ = 11760.

The previous prime is 44129. The next prime is 44131. The reversal of 44130 is 3144.

It is an interprime number because it is at equal distance from previous prime (44129) and next prime (44131).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706 + ... + 765.

It is an arithmetic number, because the mean of its divisors is an integer number (6624).

244130 is an apocalyptic number.

44130 is an abundant number, since it is smaller than the sum of its proper divisors (61854).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52992).

44130 is a wasteful number, since it uses less digits than its factorization.

44130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 44130 is about 210.0714164278. The cubic root of 44130 is about 35.3382177497.

Adding to 44130 its reverse (3144), we get a palindrome (47274).

The spelling of 44130 in words is "forty-four thousand, one hundred thirty".