Base | Representation |
---|---|
bin | 10100111000010101… |
… | …111001110000111100 |
3 | 2010212111101012100201 |
4 | 110320111321300330 |
5 | 331404021232304 |
6 | 14144420333244 |
7 | 1422406503313 |
oct | 247025716074 |
9 | 63774335321 |
10 | 22420102204 |
11 | 9565621695 |
12 | 4418544224 |
13 | 2163bb1386 |
14 | 112989927a |
15 | 8b34633a4 |
hex | 538579c3c |
22420102204 has 6 divisors (see below), whose sum is σ = 39235178864. Its totient is φ = 11210051100.
The previous prime is 22420102189. The next prime is 22420102207. The reversal of 22420102204 is 40220102422.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22420102207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802512772 + ... + 2802512779.
Almost surely, 222420102204 is an apocalyptic number.
It is an amenable number.
22420102204 is a deficient number, since it is larger than the sum of its proper divisors (16815076660).
22420102204 is a wasteful number, since it uses less digits than its factorization.
22420102204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5605025555 (or 5605025553 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 22420102204 its reverse (40220102422), we get a palindrome (62640204626).
The spelling of 22420102204 in words is "twenty-two billion, four hundred twenty million, one hundred two thousand, two hundred four".
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