Base | Representation |
---|---|
bin | 1010100000011… |
… | …1110000011000 |
3 | 10001221002100211 |
4 | 2220013300120 |
5 | 42240300320 |
6 | 4212340504 |
7 | 1043414452 |
oct | 250076030 |
9 | 101832324 |
10 | 44071960 |
11 | 22971a09 |
12 | 12914734 |
13 | 91910aa |
14 | 5bd32d2 |
15 | 3d0855a |
hex | 2a07c18 |
44071960 has 32 divisors (see below), whose sum is σ = 99383760. Its totient is φ = 17589376.
The previous prime is 44071919. The next prime is 44071961. The reversal of 44071960 is 6917044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44071961) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22542 + ... + 24418.
Almost surely, 244071960 is an apocalyptic number.
44071960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44071960 is an abundant number, since it is smaller than the sum of its proper divisors (55311800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44071960 is a wasteful number, since it uses less digits than its factorization.
44071960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2475 (or 2471 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 44071960 is about 6638.6715538577. The cubic root of 44071960 is about 353.2271861837.
The spelling of 44071960 in words is "forty-four million, seventy-one thousand, nine hundred sixty".
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