Base | Representation |
---|---|
bin | 10100100110101001… |
… | …010100101100000100 |
3 | 2010002210201011200012 |
4 | 110212221110230010 |
5 | 330302020001312 |
6 | 14055133005352 |
7 | 1412143061036 |
oct | 244651245404 |
9 | 63083634605 |
10 | 22123203332 |
11 | 9422a7611a |
12 | 4355023858 |
13 | 211752ac79 |
14 | 10dc291c56 |
15 | 897368322 |
hex | 526a54b04 |
22123203332 has 48 divisors (see below), whose sum is σ = 39783744000. Its totient is φ = 10760872704.
The previous prime is 22123203329. The next prime is 22123203359. The reversal of 22123203332 is 23330232122.
It is a super-2 number, since 2×221232033322 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22123203298 and 22123203307.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12576269 + ... + 12578027.
It is an arithmetic number, because the mean of its divisors is an integer number (828828000).
Almost surely, 222123203332 is an apocalyptic number.
It is an amenable number.
22123203332 is a deficient number, since it is larger than the sum of its proper divisors (17660540668).
22123203332 is a wasteful number, since it uses less digits than its factorization.
22123203332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2348 (or 2346 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 22123203332 its reverse (23330232122), we get a palindrome (45453435454).
The spelling of 22123203332 in words is "twenty-two billion, one hundred twenty-three million, two hundred three thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •