Base | Representation |
---|---|
bin | 10100100110101001… |
… | …101111100010011000 |
3 | 2010002210220202112020 |
4 | 110212221233202120 |
5 | 330302032011204 |
6 | 14055135214440 |
7 | 1412144026461 |
oct | 244651574230 |
9 | 63083822466 |
10 | 22123313304 |
11 | 9423040804 |
12 | 4355077420 |
13 | 2117569041 |
14 | 10dc2bdd68 |
15 | 89738abd9 |
hex | 526a6f898 |
22123313304 has 16 divisors (see below), whose sum is σ = 55308283320. Its totient is φ = 7374437760.
The previous prime is 22123313299. The next prime is 22123313321. The reversal of 22123313304 is 40331332122.
It is a super-3 number, since 3×221233133043 (a number of 32 digits) contains 333 as substring.
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: 921804721 = 22123313304 / (2 + 2 + 1 + 2 + 3 + 3 + 1 + 3 + 3 + 0 + 4).
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 460902337 + ... + 460902384.
Almost surely, 222123313304 is an apocalyptic number.
22123313304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22123313304 is an abundant number, since it is smaller than the sum of its proper divisors (33184970016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22123313304 is a wasteful number, since it uses less digits than its factorization.
22123313304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 921804730 (or 921804726 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 22123313304 its reverse (40331332122), we get a palindrome (62454645426).
The spelling of 22123313304 in words is "twenty-two billion, one hundred twenty-three million, three hundred thirteen thousand, three hundred four".
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