Base | Representation |
---|---|
bin | 10101101001010010… |
… | …100100101011110011 |
3 | 2012222201122000210210 |
4 | 111221102210223303 |
5 | 340044234004021 |
6 | 14402113555203 |
7 | 1451640621030 |
oct | 255122445363 |
9 | 65881560723 |
10 | 23241313011 |
11 | 994712a504 |
12 | 4607575b03 |
13 | 226507c827 |
14 | 11a6986387 |
15 | 9105c9e76 |
hex | 5694a4af3 |
23241313011 has 16 divisors (see below), whose sum is σ = 35483066624. Its totient is φ = 13255350624.
The previous prime is 23241313009. The next prime is 23241313127. The reversal of 23241313011 is 11031314232.
It is not a de Polignac number, because 23241313011 - 21 = 23241313009 is a prime.
It is a super-2 number, since 2×232413130112 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23241313001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1047076 + ... + 1069041.
It is an arithmetic number, because the mean of its divisors is an integer number (2217691664).
Almost surely, 223241313011 is an apocalyptic number.
23241313011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
23241313011 is a deficient number, since it is larger than the sum of its proper divisors (12241753613).
23241313011 is a wasteful number, since it uses less digits than its factorization.
23241313011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2116650.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 23241313011 its reverse (11031314232), we get a palindrome (34272627243).
The spelling of 23241313011 in words is "twenty-three billion, two hundred forty-one million, three hundred thirteen thousand, eleven".
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