Base | Representation |
---|---|
bin | 10101101001001110… |
… | …011101000101111101 |
3 | 2012222122121011210000 |
4 | 111221032131011331 |
5 | 340043444431331 |
6 | 14402034504513 |
7 | 1451625503223 |
oct | 255116350575 |
9 | 65878534700 |
10 | 23240233341 |
11 | 9946562316 |
12 | 4607135139 |
13 | 2264a92280 |
14 | 11a6784b13 |
15 | 9104650e6 |
hex | 56939d17d |
23240233341 has 20 divisors (see below), whose sum is σ = 37387423612. Its totient is φ = 14301681408.
The previous prime is 23240233327. The next prime is 23240233369. The reversal of 23240233341 is 14333204232.
23240233341 is a `hidden beast` number, since 2 + 324 + 0 + 2 + 3 + 334 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4353228441 + 18887004900 = 65979^2 + 137430^2 .
It is not a de Polignac number, because 23240233341 - 218 = 23239971197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23240233391) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11034196 + ... + 11036301.
Almost surely, 223240233341 is an apocalyptic number.
It is an amenable number.
23240233341 is a deficient number, since it is larger than the sum of its proper divisors (14147190271).
23240233341 is a wasteful number, since it uses less digits than its factorization.
23240233341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22070522 (or 22070513 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 23240233341 its reverse (14333204232), we get a palindrome (37573437573).
The spelling of 23240233341 in words is "twenty-three billion, two hundred forty million, two hundred thirty-three thousand, three hundred forty-one".
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