Base | Representation |
---|---|
bin | 10100100110100100… |
… | …101111001110101100 |
3 | 2010002201110002211101 |
4 | 110212210233032230 |
5 | 330301213020244 |
6 | 14055051132444 |
7 | 1412126623453 |
oct | 244644571654 |
9 | 63081402741 |
10 | 22122001324 |
11 | 9422325025 |
12 | 4354744124 |
13 | 21171c9b17 |
14 | 10dc05bb9a |
15 | 8971cc0d4 |
hex | 52692f3ac |
22122001324 has 12 divisors (see below), whose sum is σ = 38728091304. Its totient is φ = 11056832384.
The previous prime is 22122001277. The next prime is 22122001333. The reversal of 22122001324 is 42310022122.
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, 1030114 + ... + 1051369.
It is an arithmetic number, because the mean of its divisors is an integer number (3227340942).
Almost surely, 222122001324 is an apocalyptic number.
It is an amenable number.
22122001324 is a deficient number, since it is larger than the sum of its proper divisors (16606089980).
22122001324 is a wasteful number, since it uses less digits than its factorization.
22122001324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2084144 (or 2084142 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 22122001324 its reverse (42310022122), we get a palindrome (64432023446).
The spelling of 22122001324 in words is "twenty-two billion, one hundred twenty-two million, one thousand, three hundred twenty-four".
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