Base | Representation |
---|---|
bin | 110011111011010001… |
… | …100001100101000011 |
3 | 12022220200101211100102 |
4 | 303323101201211003 |
5 | 1403141323022010 |
6 | 41340313113015 |
7 | 4012445040524 |
oct | 637321414503 |
9 | 168820354312 |
10 | 55755282755 |
11 | 21711449187 |
12 | a9803b876b |
13 | 5347225793 |
14 | 29acc3a84b |
15 | 16b4c8dba5 |
hex | cfb461943 |
55755282755 has 16 divisors (see below), whose sum is σ = 71006419584. Its totient is φ = 41883018240.
The previous prime is 55755282749. The next prime is 55755282839. The reversal of 55755282755 is 55728255755.
It is a happy number.
55755282755 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 55755282755 - 26 = 55755282691 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 55755282755.
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, 724322 + ... + 797591.
It is an arithmetic number, because the mean of its divisors is an integer number (4437901224).
Almost surely, 255755282755 is an apocalyptic number.
55755282755 is a deficient number, since it is larger than the sum of its proper divisors (15251136829).
55755282755 is a wasteful number, since it uses less digits than its factorization.
55755282755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1522366.
The product of its digits is 24500000, while the sum is 56.
The spelling of 55755282755 in words is "fifty-five billion, seven hundred fifty-five million, two hundred eighty-two thousand, seven hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •