Base | Representation |
---|---|
bin | 1010000111001010000100… |
… | …00101000011101000001110 |
3 | 2220201202101211022110010101 |
4 | 11003211002011003220032 |
5 | 10403304121001010410 |
6 | 115143052005401314 |
7 | 4453336430043664 |
oct | 503450205035016 |
9 | 86652354273111 |
10 | 22236154313230 |
11 | 70a3333461730 |
12 | 25b162310923a |
13 | c53b25277310 |
14 | 56c342734c34 |
15 | 28863037bd3a |
hex | 143942143a0e |
22236154313230 has 32 divisors (see below), whose sum is σ = 47022468984288. Its totient is φ = 7463883964800.
The previous prime is 22236154313227. The next prime is 22236154313231. The reversal of 22236154313230 is 3231345163222.
It is a self number, because there is not a number n which added to its sum of digits gives 22236154313230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22236154313231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7774877701 + ... + 7774880560.
It is an arithmetic number, because the mean of its divisors is an integer number (1469452155759).
Almost surely, 222236154313230 is an apocalyptic number.
22236154313230 is an abundant number, since it is smaller than the sum of its proper divisors (24786314671058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22236154313230 is a wasteful number, since it uses less digits than its factorization.
22236154313230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15549758292.
The product of its (nonzero) digits is 155520, while the sum is 37.
Adding to 22236154313230 its reverse (3231345163222), we get a palindrome (25467499476452).
The spelling of 22236154313230 in words is "twenty-two trillion, two hundred thirty-six billion, one hundred fifty-four million, three hundred thirteen thousand, two hundred thirty".
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