Base | Representation |
---|---|
bin | 10100100111100001… |
… | …101001111000111001 |
3 | 2010010211111102001110 |
4 | 110213201221320321 |
5 | 330314310021413 |
6 | 14100421310533 |
7 | 1412412433161 |
oct | 244741517071 |
9 | 63124442043 |
10 | 22137970233 |
11 | 9430341775 |
12 | 4359b65449 |
13 | 211a5cb492 |
14 | 11002175a1 |
15 | 8987d38c3 |
hex | 527869e39 |
22137970233 has 8 divisors (see below), whose sum is σ = 29778509088. Its totient is φ = 14628039104.
The previous prime is 22137970193. The next prime is 22137970241. The reversal of 22137970233 is 33207973122.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22137970233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22137970191 and 22137970200.
It is not an unprimeable number, because it can be changed into a prime (22137970273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32651535 + ... + 32652212.
It is an arithmetic number, because the mean of its divisors is an integer number (3722313636).
Almost surely, 222137970233 is an apocalyptic number.
It is an amenable number.
22137970233 is a deficient number, since it is larger than the sum of its proper divisors (7640538855).
22137970233 is a wasteful number, since it uses less digits than its factorization.
22137970233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65303863.
The product of its (nonzero) digits is 95256, while the sum is 39.
The spelling of 22137970233 in words is "twenty-two billion, one hundred thirty-seven million, nine hundred seventy thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •