Base | Representation |
---|---|
bin | 100111001000010000… |
… | …110011110001011001 |
3 | 11000110001210112201222 |
4 | 213020100303301121 |
5 | 1142021211231400 |
6 | 31145021421425 |
7 | 3015105553436 |
oct | 471020636131 |
9 | 130401715658 |
10 | 42014555225 |
11 | 16900137215 |
12 | 818670a875 |
13 | 3c67554986 |
14 | 2067d74b8d |
15 | 115d7c2185 |
hex | 9c8433c59 |
42014555225 has 12 divisors (see below), whose sum is σ = 55162640124. Its totient is φ = 31634488320.
The previous prime is 42014555183. The next prime is 42014555251. The reversal of 42014555225 is 52255541024.
It can be written as a sum of positive squares in 6 ways, for example, as 4313929 + 42010241296 = 2077^2 + 204964^2 .
It is not a de Polignac number, because 42014555225 - 28 = 42014554969 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49428464 + ... + 49429313.
It is an arithmetic number, because the mean of its divisors is an integer number (4596886677).
Almost surely, 242014555225 is an apocalyptic number.
It is an amenable number.
42014555225 is a deficient number, since it is larger than the sum of its proper divisors (13148084899).
42014555225 is a wasteful number, since it uses less digits than its factorization.
42014555225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98857804 (or 98857799 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 35.
The spelling of 42014555225 in words is "forty-two billion, fourteen million, five hundred fifty-five thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.113 sec. • engine limits •