Base | Representation |
---|---|
bin | 1110111010111111… |
… | …0010100011100111 |
3 | 101100011001202020111 |
4 | 3232233302203213 |
5 | 31200402132010 |
6 | 1501243513451 |
7 | 201155142613 |
oct | 35657624347 |
9 | 11304052214 |
10 | 4005505255 |
11 | 1776004424 |
12 | 939528887 |
13 | 4baacb46b |
14 | 29dd88343 |
15 | 1869b158a |
hex | eebf28e7 |
4005505255 has 16 divisors (see below), whose sum is σ = 4985782560. Its totient is φ = 3086995968.
The previous prime is 4005505249. The next prime is 4005505271. The reversal of 4005505255 is 5525055004.
It is not a de Polignac number, because 4005505255 - 225 = 3971950823 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111910 + ... + 143299.
It is an arithmetic number, because the mean of its divisors is an integer number (311611410).
Almost surely, 24005505255 is an apocalyptic number.
4005505255 is a deficient number, since it is larger than the sum of its proper divisors (980277305).
4005505255 is a wasteful number, since it uses less digits than its factorization.
4005505255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255330.
The product of its (nonzero) digits is 25000, while the sum is 31.
The square root of 4005505255 is about 63289.0611006357. The cubic root of 4005505255 is about 1588.1289720863.
The spelling of 4005505255 in words is "four billion, five million, five hundred five thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •