Base | Representation |
---|---|
bin | 100011110111000001… |
… | …100000101010000001 |
3 | 10200101102021021120011 |
4 | 203313001200222001 |
5 | 1112324022403000 |
6 | 25404420344521 |
7 | 2532111335425 |
oct | 436701405201 |
9 | 120342237504 |
10 | 38504106625 |
11 | 15369623226 |
12 | 7566b45141 |
13 | 382819a55a |
14 | 1c13a56b85 |
15 | 10054ee2ba |
hex | 8f7060a81 |
38504106625 has 8 divisors (see below), whose sum is σ = 48053125224. Its totient is φ = 30803285200.
The previous prime is 38504106611. The next prime is 38504106677. The reversal of 38504106625 is 52660140583.
It can be written as a sum of positive squares in 4 ways, for example, as 3474866704 + 35029239921 = 58948^2 + 187161^2 .
It is not a de Polignac number, because 38504106625 - 225 = 38470552193 is a prime.
It is a Duffinian number.
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, 154016302 + ... + 154016551.
It is an arithmetic number, because the mean of its divisors is an integer number (6006640653).
Almost surely, 238504106625 is an apocalyptic number.
It is an amenable number.
38504106625 is a deficient number, since it is larger than the sum of its proper divisors (9549018599).
38504106625 is an equidigital number, since it uses as much as digits as its factorization.
38504106625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308032868 (or 308032858 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 40.
The spelling of 38504106625 in words is "thirty-eight billion, five hundred four million, one hundred six thousand, six hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •