Base | Representation |
---|---|
bin | 10100111000010111… |
… | …110011111000110110 |
3 | 2010212112022121112022 |
4 | 110320113303320312 |
5 | 331404133234142 |
6 | 14144435153142 |
7 | 1422413655551 |
oct | 247027637066 |
9 | 63775277468 |
10 | 22420602422 |
11 | 9565933499 |
12 | 44187457b2 |
13 | 2164027c6a |
14 | 1129989698 |
15 | 8b35116d2 |
hex | 5385f3e36 |
22420602422 has 16 divisors (see below), whose sum is σ = 35865380880. Its totient is φ = 10474963968.
The previous prime is 22420602397. The next prime is 22420602481.
22420602422 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 22420602391 and 22420602400.
It is a congruent number.
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, 2367323 + ... + 2376774.
It is an arithmetic number, because the mean of its divisors is an integer number (2241586305).
Almost surely, 222420602422 is an apocalyptic number.
22420602422 is a deficient number, since it is larger than the sum of its proper divisors (13444778458).
22420602422 is a wasteful number, since it uses less digits than its factorization.
22420602422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4744255.
The product of its (nonzero) digits is 6144, while the sum is 26.
The spelling of 22420602422 in words is "twenty-two billion, four hundred twenty million, six hundred two thousand, four hundred twenty-two".
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