Base | Representation |
---|---|
bin | 11001000000110111111100… |
… | …01001001000101110111001 |
3 | 21012202111002212212222012201 |
4 | 30200123332021020232321 |
5 | 24202202444420004010 |
6 | 312553121454510201 |
7 | 14405011263044161 |
oct | 1440337611105671 |
9 | 235674085788181 |
10 | 55005615000505 |
11 | 16587828746634 |
12 | 6204559205361 |
13 | 2490012b94340 |
14 | d824009c15a1 |
15 | 655c502ba23a |
hex | 3206fe248bb9 |
55005615000505 has 32 divisors (see below), whose sum is σ = 73727357276160. Its totient is φ = 39116457972480.
The previous prime is 55005615000499. The next prime is 55005615000521. The reversal of 55005615000505 is 50500051650055.
55005615000505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55005615000505 - 27 = 55005615000377 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37372951 + ... + 38816860.
It is an arithmetic number, because the mean of its divisors is an integer number (2303979914880).
Almost surely, 255005615000505 is an apocalyptic number.
It is an amenable number.
55005615000505 is a deficient number, since it is larger than the sum of its proper divisors (18721742275655).
55005615000505 is a wasteful number, since it uses less digits than its factorization.
55005615000505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76190241.
The product of its (nonzero) digits is 93750, while the sum is 37.
The spelling of 55005615000505 in words is "fifty-five trillion, five billion, six hundred fifteen million, five hundred five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.029 sec. • engine limits •