Base | Representation |
---|---|
bin | 10100101011110100… |
… | …111101111100110000 |
3 | 2010022212022010002212 |
4 | 110223310331330300 |
5 | 330441244021000 |
6 | 14111520231252 |
7 | 1414250043404 |
oct | 245364757460 |
9 | 63285263085 |
10 | 22210142000 |
11 | 9468056462 |
12 | 437a16b528 |
13 | 212c54a677 |
14 | 1109a43104 |
15 | 89ecdcc35 |
hex | 52bd3df30 |
22210142000 has 40 divisors (see below), whose sum is σ = 53704128192. Its totient is φ = 8884056000.
The previous prime is 22210141991. The next prime is 22210142051. The reversal of 22210142000 is 24101222.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5550536 + ... + 5554535.
Almost surely, 222210142000 is an apocalyptic number.
22210142000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22210142000 is an abundant number, since it is smaller than the sum of its proper divisors (31493986192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22210142000 is a wasteful number, since it uses less digits than its factorization.
22210142000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11105094 (or 11105078 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 22210142000 its reverse (24101222), we get a palindrome (22234243222).
The spelling of 22210142000 in words is "twenty-two billion, two hundred ten million, one hundred forty-two thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •