Base | Representation |
---|---|
bin | 1001010100000010… |
… | …11111001111000111 |
3 | 110220110101100012001 |
4 | 10222001133033013 |
5 | 40220000003310 |
6 | 2144051210131 |
7 | 234622205542 |
oct | 45201371707 |
9 | 13813340161 |
10 | 5000000455 |
11 | 213640838a |
12 | b765a6947 |
13 | 618b5bb68 |
14 | 3560a1859 |
15 | 1e3e5693a |
hex | 12a05f3c7 |
5000000455 has 16 divisors (see below), whose sum is σ = 6136156800. Its totient is φ = 3910233600.
The previous prime is 5000000437. The next prime is 5000000477. The reversal of 5000000455 is 5540000005.
It is a happy number.
It is not a de Polignac number, because 5000000455 - 217 = 4999869383 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22770 + ... + 102559.
It is an arithmetic number, because the mean of its divisors is an integer number (383509800).
Almost surely, 25000000455 is an apocalyptic number.
5000000455 is a deficient number, since it is larger than the sum of its proper divisors (1136156345).
5000000455 is a wasteful number, since it uses less digits than its factorization.
5000000455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125514.
The product of its (nonzero) digits is 500, while the sum is 19.
The square root of 5000000455 is about 70710.6813359905. The cubic root of 5000000455 is about 1709.9759985460.
The spelling of 5000000455 in words is "five billion, four hundred fifty-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •