Base | Representation |
---|---|
bin | 10100110001111010… |
… | …000100101000110101 |
3 | 2010120222020022201222 |
4 | 110301322010220311 |
5 | 331143402042123 |
6 | 14130002400125 |
7 | 1416626042540 |
oct | 246172045065 |
9 | 63528208658 |
10 | 22312143413 |
11 | 950a69464a |
12 | 43a8360045 |
13 | 2147712131 |
14 | 11193d5857 |
15 | 8a8c3a6c8 |
hex | 531e84a35 |
22312143413 has 8 divisors (see below), whose sum is σ = 25523454720. Its totient is φ = 19106797680.
The previous prime is 22312143401. The next prime is 22312143433. The reversal of 22312143413 is 31434121322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22312143413 - 24 = 22312143397 is a prime.
It is a super-3 number, since 3×223121434133 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22312143433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1483373 + ... + 1498338.
It is an arithmetic number, because the mean of its divisors is an integer number (3190431840).
Almost surely, 222312143413 is an apocalyptic number.
It is an amenable number.
22312143413 is a deficient number, since it is larger than the sum of its proper divisors (3211311307).
22312143413 is a wasteful number, since it uses less digits than its factorization.
22312143413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2982787.
The product of its digits is 3456, while the sum is 26.
Adding to 22312143413 its reverse (31434121322), we get a palindrome (53746264735).
The spelling of 22312143413 in words is "twenty-two billion, three hundred twelve million, one hundred forty-three thousand, four hundred thirteen".
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