Base | Representation |
---|---|
bin | 10100100101110010… |
… | …001001111010101101 |
3 | 2010001210111102111010 |
4 | 110211302021322231 |
5 | 330234314210133 |
6 | 14053455015433 |
7 | 1411606125462 |
oct | 244562117255 |
9 | 63053442433 |
10 | 22108741293 |
11 | 9415898621 |
12 | 435020a579 |
13 | 2114536452 |
14 | 10da3a9669 |
15 | 895e5d263 |
hex | 525c89ead |
22108741293 has 8 divisors (see below), whose sum is σ = 30429235456. Its totient is φ = 14263704000.
The previous prime is 22108741253. The next prime is 22108741331. The reversal of 22108741293 is 39214780122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22108741293 - 26 = 22108741229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22108741253) 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, 118864108 + ... + 118864293.
It is an arithmetic number, because the mean of its divisors is an integer number (3803654432).
Almost surely, 222108741293 is an apocalyptic number.
It is an amenable number.
22108741293 is a deficient number, since it is larger than the sum of its proper divisors (8320494163).
22108741293 is a wasteful number, since it uses less digits than its factorization.
22108741293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237728435.
The product of its (nonzero) digits is 48384, while the sum is 39.
The spelling of 22108741293 in words is "twenty-two billion, one hundred eight million, seven hundred forty-one thousand, two hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •