Base | Representation |
---|---|
bin | 10010111110100110… |
… | …01100101111110001 |
3 | 222022002000211020012 |
4 | 21133103030233301 |
5 | 131331313144212 |
6 | 4403005224305 |
7 | 510326253116 |
oct | 113723145761 |
9 | 28262024205 |
10 | 10188803057 |
11 | 435934a5a4 |
12 | 1b84262095 |
13 | c64b54164 |
14 | 6c926c90d |
15 | 3e9754922 |
hex | 25f4ccbf1 |
10188803057 has 8 divisors (see below), whose sum is σ = 10229004000. Its totient is φ = 10148682240.
The previous prime is 10188803047. The next prime is 10188803071. The reversal of 10188803057 is 75030888101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10188803057 - 224 = 10172025841 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10188803017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241457 + ... + 280497.
It is an arithmetic number, because the mean of its divisors is an integer number (1278625500).
Almost surely, 210188803057 is an apocalyptic number.
It is an amenable number.
10188803057 is a deficient number, since it is larger than the sum of its proper divisors (40200943).
10188803057 is an equidigital number, since it uses as much as digits as its factorization.
10188803057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40063.
The product of its (nonzero) digits is 53760, while the sum is 41.
The spelling of 10188803057 in words is "ten billion, one hundred eighty-eight million, eight hundred three thousand, fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •