Base | Representation |
---|---|
bin | 10100010100001110… |
… | …11011101011001011 |
3 | 1001011010201001120100 |
4 | 22022013123223023 |
5 | 134314211420023 |
6 | 5002145500443 |
7 | 534201102243 |
oct | 121207335313 |
9 | 31133631510 |
10 | 10907138763 |
11 | 4697882874 |
12 | 2144941723 |
13 | 104a913281 |
14 | 75681ab23 |
15 | 43c849c43 |
hex | 28a1dbacb |
10907138763 has 12 divisors (see below), whose sum is σ = 16052016240. Its totient is φ = 7134228816.
The previous prime is 10907138761. The next prime is 10907138777. The reversal of 10907138763 is 36783170901.
It is not a de Polignac number, because 10907138763 - 21 = 10907138761 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10907138761) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11432583 + ... + 11433536.
It is an arithmetic number, because the mean of its divisors is an integer number (1337668020).
Almost surely, 210907138763 is an apocalyptic number.
10907138763 is a deficient number, since it is larger than the sum of its proper divisors (5144877477).
10907138763 is a wasteful number, since it uses less digits than its factorization.
10907138763 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22866178 (or 22866175 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 45.
The spelling of 10907138763 in words is "ten billion, nine hundred seven million, one hundred thirty-eight thousand, seven hundred sixty-three".
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