Base | Representation |
---|---|
bin | 11001001000101101110000… |
… | …11000010000110011110011 |
3 | 21020201020111201000222202221 |
4 | 30210112320120100303303 |
5 | 24221111224020002100 |
6 | 313320555211421511 |
7 | 14433326465362162 |
oct | 1444267030206363 |
9 | 236636451028687 |
10 | 55275027500275 |
11 | 1668100a009220 |
12 | 6248806a54897 |
13 | 24ac5499ba88b |
14 | d9147b6673d9 |
15 | 65cc6c4a101a |
hex | 3245b8610cf3 |
55275027500275 has 48 divisors (see below), whose sum is σ = 76298447301120. Its totient is φ = 39381671638400.
The previous prime is 55275027500219. The next prime is 55275027500291. The reversal of 55275027500275 is 57200572057255.
It is not a de Polignac number, because 55275027500275 - 211 = 55275027498227 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6727494 + ... + 12482356.
It is an arithmetic number, because the mean of its divisors is an integer number (1589550985440).
Almost surely, 255275027500275 is an apocalyptic number.
55275027500275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
55275027500275 is a deficient number, since it is larger than the sum of its proper divisors (21023419800845).
55275027500275 is a wasteful number, since it uses less digits than its factorization.
55275027500275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5755596 (or 5755591 counting only the distinct ones).
The product of its (nonzero) digits is 8575000, while the sum is 52.
The spelling of 55275027500275 in words is "fifty-five trillion, two hundred seventy-five billion, twenty-seven million, five hundred thousand, two hundred seventy-five".
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