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44065060 = 22513213037
BaseRepresentation
bin1010100000011…
…0000100100100
310001220201220021
42220012010210
542240040220
64212244524
71043355364
oct250060444
9101821807
1044065060
1122967806
1212910744
13918ac00
145bd09a4
153d064aa
hex2a06124

44065060 has 36 divisors (see below), whose sum is σ = 100210068. Its totient is φ = 16268928.

The previous prime is 44065051. The next prime is 44065069. The reversal of 44065060 is 6056044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44065051) and next prime (44065069).

It can be written as a sum of positive squares in 6 ways, for example, as 5798464 + 38266596 = 2408^2 + 6186^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44065069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3139 + ... + 9898.

It is an arithmetic number, because the mean of its divisors is an integer number (2783613).

Almost surely, 244065060 is an apocalyptic number.

It is an amenable number.

44065060 is an abundant number, since it is smaller than the sum of its proper divisors (56145008).

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

44065060 is a wasteful number, since it uses less digits than its factorization.

44065060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13072 (or 13057 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 44065060 is about 6638.1518512309. The cubic root of 44065060 is about 353.2087512212.

The spelling of 44065060 in words is "forty-four million, sixty-five thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 169 260 338 676 845 1690 3380 13037 26074 52148 65185 130370 169481 260740 338962 677924 847405 1694810 2203253 3389620 4406506 8813012 11016265 22032530 44065060