Base | Representation |
---|---|
bin | 11001001000000101000000… |
… | …00001110110011001010111 |
3 | 21020122011000121121212102012 |
4 | 30210002200001312121113 |
5 | 24220231414344312010 |
6 | 313302535523134435 |
7 | 14431623264011153 |
oct | 1444024001663127 |
9 | 236564017555365 |
10 | 55253144135255 |
11 | 166727aa466190 |
12 | 624451a21441b |
13 | 24aa470084c91 |
14 | d903a31a8063 |
15 | 65c3db211005 |
hex | 3240a0076657 |
55253144135255 has 32 divisors (see below), whose sum is σ = 76143066992640. Its totient is φ = 38066770385280.
The previous prime is 55253144135201. The next prime is 55253144135263.
55253144135255 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 55253144135255 - 26 = 55253144135191 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15140009 + ... + 18431661.
It is an arithmetic number, because the mean of its divisors is an integer number (2379470843520).
Almost surely, 255253144135255 is an apocalyptic number.
55253144135255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
55253144135255 is a deficient number, since it is larger than the sum of its proper divisors (20889922857385).
55253144135255 is a wasteful number, since it uses less digits than its factorization.
55253144135255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3307751.
The product of its digits is 9000000, while the sum is 50.
The spelling of 55253144135255 in words is "fifty-five trillion, two hundred fifty-three billion, one hundred forty-four million, one hundred thirty-five thousand, two hundred fifty-five".
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