Base | Representation |
---|---|
bin | 1010100110001011011011… |
… | …10100110100000111111011 |
3 | 10001111122122020112210000001 |
4 | 11103011231310310013323 |
5 | 11023240034234023311 |
6 | 121320450502053431 |
7 | 4623342164103226 |
oct | 523055564640773 |
9 | 101448566483001 |
10 | 23302040142331 |
11 | 74743811a5155 |
12 | 274411211a277 |
13 | 10004b0503142 |
14 | 5a7b792005bd |
15 | 2a6215e2a4c1 |
hex | 15316dd341fb |
23302040142331 has 16 divisors (see below), whose sum is σ = 24060336012160. Its totient is φ = 22557239147520.
The previous prime is 23302040142299. The next prime is 23302040142343. The reversal of 23302040142331 is 13324104020332.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23302040142331 - 25 = 23302040142299 is a prime.
It is a super-2 number, since 2×233020401423312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23302040142331.
It is not an unprimeable number, because it can be changed into a prime (23302040142361) 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, 3589326 + ... + 7712803.
It is an arithmetic number, because the mean of its divisors is an integer number (1503771000760).
Almost surely, 223302040142331 is an apocalyptic number.
23302040142331 is a deficient number, since it is larger than the sum of its proper divisors (758295869829).
23302040142331 is a wasteful number, since it uses less digits than its factorization.
23302040142331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11302726.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 23302040142331 its reverse (13324104020332), we get a palindrome (36626144162663).
The spelling of 23302040142331 in words is "twenty-three trillion, three hundred two billion, forty million, one hundred forty-two thousand, three hundred thirty-one".
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