Base | Representation |
---|---|
bin | 1010000011001101010000… |
… | …10011000100111110001000 |
3 | 2220020210001222122210000020 |
4 | 11001212220103010332020 |
5 | 10344043140124430204 |
6 | 115000444133140440 |
7 | 4440463160053242 |
oct | 501465023047610 |
9 | 86223058583006 |
10 | 22100430311304 |
11 | 70508158321a4 |
12 | 258b26548a720 |
13 | c440a554c9c7 |
14 | 565948d83092 |
15 | 284d39c4cbd9 |
hex | 1419a84c4f88 |
22100430311304 has 16 divisors (see below), whose sum is σ = 55251075778320. Its totient is φ = 7366810103760.
The previous prime is 22100430311279. The next prime is 22100430311317. The reversal of 22100430311304 is 40311303400122.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 920851262971 = 22100430311304 / (2 + 2 + 1 + 0 + 0 + 4 + 3 + 0 + 3 + 1 + 1 + 3 + 0 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460425631462 + ... + 460425631509.
It is an arithmetic number, because the mean of its divisors is an integer number (3453192236145).
Almost surely, 222100430311304 is an apocalyptic number.
22100430311304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22100430311304 is an abundant number, since it is smaller than the sum of its proper divisors (33150645467016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22100430311304 is a wasteful number, since it uses less digits than its factorization.
22100430311304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920851262980 (or 920851262976 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 22100430311304 its reverse (40311303400122), we get a palindrome (62411733711426).
The spelling of 22100430311304 in words is "twenty-two trillion, one hundred billion, four hundred thirty million, three hundred eleven thousand, three hundred four".
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