Base | Representation |
---|---|
bin | 101001010010110111… |
… | …011111111101010010 |
3 | 11020110010110000110122 |
4 | 221102313133331102 |
5 | 1211302012002430 |
6 | 32211451030242 |
7 | 3126533246300 |
oct | 512267377522 |
9 | 136403400418 |
10 | 44339953490 |
11 | 17893825368 |
12 | 871543b382 |
13 | 4248250391 |
14 | 2208b35270 |
15 | 1247a0dee5 |
hex | a52ddff52 |
44339953490 has 48 divisors (see below), whose sum is σ = 92864503512. Its totient is φ = 15198656256.
The previous prime is 44339953453. The next prime is 44339953579. The reversal of 44339953490 is 9435993344.
It can be written as a sum of positive squares in 4 ways, for example, as 23011979809 + 21327973681 = 151697^2 + 146041^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2803244 + ... + 2819016.
Almost surely, 244339953490 is an apocalyptic number.
44339953490 is an abundant number, since it is smaller than the sum of its proper divisors (48524550022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44339953490 is a wasteful number, since it uses less digits than its factorization.
44339953490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21531 (or 21524 counting only the distinct ones).
The product of its (nonzero) digits is 6298560, while the sum is 53.
The spelling of 44339953490 in words is "forty-four billion, three hundred thirty-nine million, nine hundred fifty-three thousand, four hundred ninety".
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