Base | Representation |
---|---|
bin | 1001000001100001… |
… | …0011101100100110 |
3 | 20020210222010220022 |
4 | 2100120103230212 |
5 | 14430101304423 |
6 | 1040210035142 |
7 | 114012064403 |
oct | 22030235446 |
9 | 6223863808 |
10 | 2422291238 |
11 | 1033358294 |
12 | 577278ab2 |
13 | 2c7ac1c33 |
14 | 18d9c32aa |
15 | e29cadc8 |
hex | 90613b26 |
2422291238 has 12 divisors (see below), whose sum is σ = 3685348140. Its totient is φ = 1194082260.
The previous prime is 2422291213. The next prime is 2422291259. The reversal of 2422291238 is 8321922242.
It is a junction number, because it is equal to n+sod(n) for n = 2422291198 and 2422291207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110048 + ... + 130211.
It is an arithmetic number, because the mean of its divisors is an integer number (307112345).
Almost surely, 22422291238 is an apocalyptic number.
2422291238 is a deficient number, since it is larger than the sum of its proper divisors (1263056902).
2422291238 is an equidigital number, since it uses as much as digits as its factorization.
2422291238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240403 (or 240332 counting only the distinct ones).
The product of its digits is 27648, while the sum is 35.
The square root of 2422291238 is about 49216.7780131938. The cubic root of 2422291238 is about 1342.9982685079.
The spelling of 2422291238 in words is "two billion, four hundred twenty-two million, two hundred ninety-one thousand, two hundred thirty-eight".
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