Base | Representation |
---|---|
bin | 10110001011110010… |
… | …001100010010100001 |
3 | 2021111001120202012202 |
4 | 112023302030102201 |
5 | 342240411331131 |
6 | 14535345502545 |
7 | 1502165613656 |
oct | 261362142241 |
9 | 67431522182 |
10 | 23820027041 |
11 | a113869968 |
12 | 4749341a55 |
13 | 2327c34875 |
14 | 121d78bc2d |
15 | 9462e0bcb |
hex | 58bc8c4a1 |
23820027041 has 4 divisors (see below), whose sum is σ = 23821460784. Its totient is φ = 23818593300.
The previous prime is 23820027013. The next prime is 23820027043. The reversal of 23820027041 is 14072002832.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23820027041 - 214 = 23820010657 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23820026995 and 23820027013.
It is not an unprimeable number, because it can be changed into a prime (23820027043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691655 + ... + 725276.
It is an arithmetic number, because the mean of its divisors is an integer number (5955365196).
Almost surely, 223820027041 is an apocalyptic number.
It is an amenable number.
23820027041 is a deficient number, since it is larger than the sum of its proper divisors (1433743).
23820027041 is a wasteful number, since it uses less digits than its factorization.
23820027041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1433742.
The product of its (nonzero) digits is 5376, while the sum is 29.
Adding to 23820027041 its reverse (14072002832), we get a palindrome (37892029873).
The spelling of 23820027041 in words is "twenty-three billion, eight hundred twenty million, twenty-seven thousand, forty-one".
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