Base | Representation |
---|---|
bin | 10101100111000111… |
… | …101000001101100010 |
3 | 2012220012002112001201 |
4 | 111213013220031202 |
5 | 340010422430232 |
6 | 14354333151414 |
7 | 1451016206620 |
oct | 254707501542 |
9 | 65805075051 |
10 | 23204889442 |
11 | 9928611989 |
12 | 45b732b56a |
13 | 225a668b17 |
14 | 11a1bc4510 |
15 | 90c2d2be7 |
hex | 5671e8362 |
23204889442 has 16 divisors (see below), whose sum is σ = 39785340672. Its totient is φ = 9943570080.
The previous prime is 23204889431. The next prime is 23204889479. The reversal of 23204889442 is 24498840232.
It is a junction number, because it is equal to n+sod(n) for n = 23204889392 and 23204889401.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7434 + ... + 215557.
It is an arithmetic number, because the mean of its divisors is an integer number (2486583792).
Almost surely, 223204889442 is an apocalyptic number.
23204889442 is a deficient number, since it is larger than the sum of its proper divisors (16580451230).
23204889442 is a wasteful number, since it uses less digits than its factorization.
23204889442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230433.
The product of its (nonzero) digits is 884736, while the sum is 46.
The spelling of 23204889442 in words is "twenty-three billion, two hundred four million, eight hundred eighty-nine thousand, four hundred forty-two".
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