Base | Representation |
---|---|
bin | 10101101100111010… |
… | …001000000001010011 |
3 | 2020010221211220112221 |
4 | 111230322020001103 |
5 | 340210303404021 |
6 | 14412123001511 |
7 | 1453305561664 |
oct | 255472100123 |
9 | 66127756487 |
10 | 23302013011 |
11 | 99784192a2 |
12 | 4623969297 |
13 | 22748132a4 |
14 | 11b0a6736b |
15 | 915aba241 |
hex | 56ce88053 |
23302013011 has 4 divisors (see below), whose sum is σ = 23305237432. Its totient is φ = 23298788592.
The previous prime is 23302012991. The next prime is 23302013051. The reversal of 23302013011 is 11031020332.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23302013011 - 29 = 23302012499 is a prime.
It is a super-2 number, since 2×233020130112 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23302013051) 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, 1601346 + ... + 1615831.
It is an arithmetic number, because the mean of its divisors is an integer number (5826309358).
Almost surely, 223302013011 is an apocalyptic number.
23302013011 is a deficient number, since it is larger than the sum of its proper divisors (3224421).
23302013011 is an equidigital number, since it uses as much as digits as its factorization.
23302013011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3224420.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23302013011 its reverse (11031020332), we get a palindrome (34333033343).
The spelling of 23302013011 in words is "twenty-three billion, three hundred two million, thirteen thousand, eleven".
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