Base | Representation |
---|---|
bin | 1010100001011… |
… | …1110111100011 |
3 | 10002001102220002 |
4 | 2220113313203 |
5 | 42244403310 |
6 | 4214010215 |
7 | 1044111041 |
oct | 250276743 |
9 | 102042802 |
10 | 44137955 |
11 | 22a07554 |
12 | 1294696b |
13 | 91b5144 |
14 | 5c0d391 |
15 | 3d1cda5 |
hex | 2a17de3 |
44137955 has 16 divisors (see below), whose sum is σ = 55041024. Its totient is φ = 33942240.
The previous prime is 44137937. The next prime is 44137979. The reversal of 44137955 is 55973144.
It is a de Polignac number, because none of the positive numbers 2k-44137955 is a prime.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24392 + ... + 26138.
It is an arithmetic number, because the mean of its divisors is an integer number (3440064).
Almost surely, 244137955 is an apocalyptic number.
44137955 is a deficient number, since it is larger than the sum of its proper divisors (10903069).
44137955 is a wasteful number, since it uses less digits than its factorization.
44137955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1946.
The product of its digits is 75600, while the sum is 38.
The square root of 44137955 is about 6643.6401919430. The cubic root of 44137955 is about 353.4034101148.
The spelling of 44137955 in words is "forty-four million, one hundred thirty-seven thousand, nine hundred fifty-five".
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