Base | Representation |
---|---|
bin | 10100100000101111… |
… | …101110111001010010 |
3 | 2002211220110022101211 |
4 | 110200233232321102 |
5 | 330101200021432 |
6 | 14041235250334 |
7 | 1406531532433 |
oct | 244057567122 |
9 | 62756408354 |
10 | 22024220242 |
11 | 9382109712 |
12 | 4327a499aa |
13 | 20ccb822ab |
14 | 10cd08748a |
15 | 88d814d47 |
hex | 520beee52 |
22024220242 has 8 divisors (see below), whose sum is σ = 33454512000. Its totient is φ = 10872716244.
The previous prime is 22024220219. The next prime is 22024220263. The reversal of 22024220242 is 24202242022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69696742 + ... + 69697057.
It is an arithmetic number, because the mean of its divisors is an integer number (4181814000).
Almost surely, 222024220242 is an apocalyptic number.
22024220242 is a deficient number, since it is larger than the sum of its proper divisors (11430291758).
22024220242 is a wasteful number, since it uses less digits than its factorization.
22024220242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139393880.
The product of its (nonzero) digits is 2048, while the sum is 22.
Adding to 22024220242 its reverse (24202242022), we get a palindrome (46226462264).
The spelling of 22024220242 in words is "twenty-two billion, twenty-four million, two hundred twenty thousand, two hundred forty-two".
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