Base | Representation |
---|---|
bin | 10101110100010000… |
… | …101000111010110011 |
3 | 2020110112221100120011 |
4 | 111310100220322303 |
5 | 340433342333233 |
6 | 14432250355351 |
7 | 1456334143630 |
oct | 256420507263 |
9 | 66415840504 |
10 | 23425355443 |
11 | 9a31003296 |
12 | 465912bb57 |
13 | 229423a689 |
14 | 11c31b3187 |
15 | 9218310cd |
hex | 574428eb3 |
23425355443 has 16 divisors (see below), whose sum is σ = 26985280000. Its totient is φ = 19919017152.
The previous prime is 23425355441. The next prime is 23425355501. The reversal of 23425355443 is 34455352432.
It is a cyclic number.
It is not a de Polignac number, because 23425355443 - 21 = 23425355441 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23425355396 and 23425355405.
It is not an unprimeable number, because it can be changed into a prime (23425355441) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1352623 + ... + 1369831.
It is an arithmetic number, because the mean of its divisors is an integer number (1686580000).
Almost surely, 223425355443 is an apocalyptic number.
23425355443 is a deficient number, since it is larger than the sum of its proper divisors (3559924557).
23425355443 is a wasteful number, since it uses less digits than its factorization.
23425355443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18754.
The product of its digits is 864000, while the sum is 40.
The spelling of 23425355443 in words is "twenty-three billion, four hundred twenty-five million, three hundred fifty-five thousand, four hundred forty-three".
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