Base | Representation |
---|---|
bin | 10101100011011111… |
… | …011100000110001011 |
3 | 2012201221120011012020 |
4 | 111203133130012023 |
5 | 334344332204121 |
6 | 14344320415523 |
7 | 1446346641666 |
oct | 254337340613 |
9 | 65657504166 |
10 | 23144022411 |
11 | 98a7219654 |
12 | 459aa775a3 |
13 | 224ab77323 |
14 | 1197a9c6dd |
15 | 906cad1c6 |
hex | 5637dc18b |
23144022411 has 32 divisors (see below), whose sum is σ = 33181747200. Its totient is φ = 14297088000.
The previous prime is 23144022409. The next prime is 23144022469. The reversal of 23144022411 is 11422044132.
It is not a de Polignac number, because 23144022411 - 21 = 23144022409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23144022401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1438411 + ... + 1454411.
It is an arithmetic number, because the mean of its divisors is an integer number (1036929600).
Almost surely, 223144022411 is an apocalyptic number.
23144022411 is a deficient number, since it is larger than the sum of its proper divisors (10037724789).
23144022411 is a wasteful number, since it uses less digits than its factorization.
23144022411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16459.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 23144022411 its reverse (11422044132), we get a palindrome (34566066543).
The spelling of 23144022411 in words is "twenty-three billion, one hundred forty-four million, twenty-two thousand, four hundred eleven".
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