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44131060 = 225612593
BaseRepresentation
bin1010100001011…
…0001011110100
310002001002102201
42220112023310
542244143220
64213514244
71044051661
oct250261364
9102032381
1044131060
1122a02356
1212942984
1391b1c6c
145c0aa68
153d1ad0a
hex2a162f4

44131060 has 36 divisors (see below), whose sum is σ = 94378284. Its totient is φ = 17333760.

The previous prime is 44131057. The next prime is 44131079. The reversal of 44131060 is 6013144.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 14776336 + 29354724 = 3844^2 + 5418^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74124 + ... + 74716.

It is an arithmetic number, because the mean of its divisors is an integer number (2621619).

Almost surely, 244131060 is an apocalyptic number.

It is an amenable number.

44131060 is an abundant number, since it is smaller than the sum of its proper divisors (50247224).

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

44131060 is a wasteful number, since it uses less digits than its factorization.

44131060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 44131060 is about 6643.1212543502. The cubic root of 44131060 is about 353.3850068803.

The spelling of 44131060 in words is "forty-four million, one hundred thirty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 61 122 244 305 593 610 1186 1220 2372 2965 3721 5930 7442 11860 14884 18605 36173 37210 72346 74420 144692 180865 361730 723460 2206553 4413106 8826212 11032765 22065530 44131060