Base | Representation |
---|---|
bin | 100000000011001011000… |
… | …111100111000001100111 |
3 | 21210112212012112102011220 |
4 | 200003023013213001213 |
5 | 242041034320302010 |
6 | 4403441032231423 |
7 | 315056202554166 |
oct | 40031307470147 |
9 | 7715765472156 |
10 | 2202431025255 |
11 | 77a05599526a |
12 | 2b6a1983b573 |
13 | 12c8c4412a16 |
14 | 788537893dd |
15 | 3c454aa5970 |
hex | 200cb1e7067 |
2202431025255 has 32 divisors (see below), whose sum is σ = 3638374053888. Its totient is φ = 1136485296000.
The previous prime is 2202431025253. The next prime is 2202431025259. The reversal of 2202431025255 is 5525201342022.
It is not a de Polignac number, because 2202431025255 - 21 = 2202431025253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2202431025251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1570305 + ... + 2621205.
It is an arithmetic number, because the mean of its divisors is an integer number (113699189184).
Almost surely, 22202431025255 is an apocalyptic number.
2202431025255 is a deficient number, since it is larger than the sum of its proper divisors (1435943028633).
2202431025255 is a wasteful number, since it uses less digits than its factorization.
2202431025255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1055447.
The product of its (nonzero) digits is 48000, while the sum is 33.
Adding to 2202431025255 its reverse (5525201342022), we get a palindrome (7727632367277).
The spelling of 2202431025255 in words is "two trillion, two hundred two billion, four hundred thirty-one million, twenty-five thousand, two hundred fifty-five".
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