Base | Representation |
---|---|
bin | 1011111100111001100… |
… | …1011010001000000110 |
3 | 201121222112112012112000 |
4 | 2333032121122020012 |
5 | 11331002003330042 |
6 | 234154153410130 |
7 | 20556114105264 |
oct | 2771631321006 |
9 | 647875465460 |
10 | 205326230022 |
11 | 7a0953386a1 |
12 | 33963409946 |
13 | 16492930884 |
14 | 9d1b623434 |
15 | 551ad6b74c |
hex | 2fce65a206 |
205326230022 has 32 divisors (see below), whose sum is σ = 459611042400. Its totient is φ = 67942497024.
The previous prime is 205326229981. The next prime is 205326230051. The reversal of 205326230022 is 220032623502.
205326230022 is a `hidden beast` number, since 2 + 0 + 5 + 32 + 623 + 0 + 0 + 2 + 2 = 666.
205326230022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13869747 + ... + 13884542.
It is an arithmetic number, because the mean of its divisors is an integer number (14362845075).
Almost surely, 2205326230022 is an apocalyptic number.
205326230022 is an abundant number, since it is smaller than the sum of its proper divisors (254284812378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
205326230022 is a wasteful number, since it uses less digits than its factorization.
205326230022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27754437 (or 27754431 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 205326230022 its reverse (220032623502), we get a palindrome (425358853524).
The spelling of 205326230022 in words is "two hundred five billion, three hundred twenty-six million, two hundred thirty thousand, twenty-two".
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