Base | Representation |
---|---|
bin | 10010101001110101… |
… | …11010101011100100 |
3 | 221211221100201022222 |
4 | 21110322322223210 |
5 | 131002223243234 |
6 | 4333425011512 |
7 | 503113152230 |
oct | 112472725344 |
9 | 27757321288 |
10 | 10014665444 |
11 | 427a021413 |
12 | 1b35a83b98 |
13 | c37a53754 |
14 | 6b009d5c0 |
15 | 3d930842e |
hex | 254ebaae4 |
10014665444 has 48 divisors (see below), whose sum is σ = 20692008960. Its totient is φ = 4150219680.
The previous prime is 10014665417. The next prime is 10014665477. The reversal of 10014665444 is 44456641001.
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, 1286837 + ... + 1294595.
It is an arithmetic number, because the mean of its divisors is an integer number (431083520).
Almost surely, 210014665444 is an apocalyptic number.
10014665444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10014665444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10346004480).
10014665444 is an abundant number, since it is smaller than the sum of its proper divisors (10677343516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10014665444 is a wasteful number, since it uses less digits than its factorization.
10014665444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9288 (or 9286 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 35.
The spelling of 10014665444 in words is "ten billion, fourteen million, six hundred sixty-five thousand, four hundred forty-four".
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