Base | Representation |
---|---|
bin | 1010100000011… |
… | …1110001101110 |
3 | 10001221002111000 |
4 | 2220013301232 |
5 | 42240301141 |
6 | 4212341130 |
7 | 1043414634 |
oct | 250076156 |
9 | 101832430 |
10 | 44072046 |
11 | 22971a87 |
12 | 129147a6 |
13 | 9191145 |
14 | 5bd3354 |
15 | 3d085b6 |
hex | 2a07c6e |
44072046 has 32 divisors (see below), whose sum is σ = 99187200. Its totient is φ = 14503320.
The previous prime is 44072027. The next prime is 44072051. The reversal of 44072046 is 64027044.
44072046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×440720462 = 3884690477252232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 900 + ... + 9431.
It is an arithmetic number, because the mean of its divisors is an integer number (3099600).
Almost surely, 244072046 is an apocalyptic number.
44072046 is an abundant number, since it is smaller than the sum of its proper divisors (55115154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44072046 is a wasteful number, since it uses less digits than its factorization.
44072046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10421 (or 10415 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 27.
The square root of 44072046 is about 6638.6780310541. The cubic root of 44072046 is about 353.2274159407.
The spelling of 44072046 in words is "forty-four million, seventy-two thousand, forty-six".
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