Base | Representation |
---|---|
bin | 10011100100101001… |
… | …11111110110101100 |
3 | 1000010022201211020120 |
4 | 21302110333312230 |
5 | 133010024313034 |
6 | 4454411444540 |
7 | 521253610632 |
oct | 116224776654 |
9 | 30108654216 |
10 | 10508041644 |
11 | 4502574241 |
12 | 2053156750 |
13 | cb6029929 |
14 | 71980d352 |
15 | 4177b3c49 |
hex | 27253fdac |
10508041644 has 24 divisors (see below), whose sum is σ = 24524318448. Its totient is φ = 3501887040.
The previous prime is 10508041639. The next prime is 10508041651. The reversal of 10508041644 is 44614080501.
It is a super-2 number, since 2×105080416442 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42727 + ... + 151134.
It is an arithmetic number, because the mean of its divisors is an integer number (1021846602).
Almost surely, 210508041644 is an apocalyptic number.
It is an amenable number.
10508041644 is an abundant number, since it is smaller than the sum of its proper divisors (14016276804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10508041644 is a wasteful number, since it uses less digits than its factorization.
10508041644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198385 (or 198383 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 33.
The spelling of 10508041644 in words is "ten billion, five hundred eight million, forty-one thousand, six hundred forty-four".
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