Base | Representation |
---|---|
bin | 10011000101111111… |
… | …01011011110011100 |
3 | 222110101200100001200 |
4 | 21202333223132130 |
5 | 131443200414113 |
6 | 4413102035500 |
7 | 512011214304 |
oct | 114277533634 |
9 | 28411610050 |
10 | 10250794908 |
11 | 4390340a32 |
12 | 1ba0b78b90 |
13 | c7494a923 |
14 | 6d35a8604 |
15 | 3eedec873 |
hex | 262feb79c |
10250794908 has 72 divisors (see below), whose sum is σ = 26565223776. Its totient is φ = 3330892800.
The previous prime is 10250794901. The next prime is 10250794991. The reversal of 10250794908 is 80949705201.
10250794908 is a `hidden beast` number, since 102 + 50 + 7 + 9 + 490 + 8 = 666.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10250794901) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2700660 + ... + 2704452.
Almost surely, 210250794908 is an apocalyptic number.
10250794908 is a gapful number since it is divisible by the number (18) 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 10250794908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13282611888).
10250794908 is an abundant number, since it is smaller than the sum of its proper divisors (16314428868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10250794908 is a wasteful number, since it uses less digits than its factorization.
10250794908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5675 (or 5670 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 45.
The spelling of 10250794908 in words is "ten billion, two hundred fifty million, seven hundred ninety-four thousand, nine hundred eight".
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