Base | Representation |
---|---|
bin | 11001001010100011… |
… | …00000111000100111 |
3 | 1021212112220210220111 |
4 | 30211101200320213 |
5 | 210132111000043 |
6 | 10112335313451 |
7 | 655540142014 |
oct | 144521407047 |
9 | 37775823814 |
10 | 13510250023 |
11 | 5803202896 |
12 | 275067b887 |
13 | 13740053aa |
14 | 92242c70b |
15 | 54114209d |
hex | 325460e27 |
13510250023 has 8 divisors (see below), whose sum is σ = 13855952000. Its totient is φ = 13165980408.
The previous prime is 13510250009. The next prime is 13510250057. The reversal of 13510250023 is 32005201531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13510250023 - 225 = 13476695591 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13510249976 and 13510250003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13510250093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338973 + ... + 376726.
It is an arithmetic number, because the mean of its divisors is an integer number (1731994000).
Almost surely, 213510250023 is an apocalyptic number.
13510250023 is a deficient number, since it is larger than the sum of its proper divisors (345701977).
13510250023 is an equidigital number, since it uses as much as digits as its factorization.
13510250023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 716181.
The product of its (nonzero) digits is 900, while the sum is 22.
Adding to 13510250023 its reverse (32005201531), we get a palindrome (45515451554).
The spelling of 13510250023 in words is "thirteen billion, five hundred ten million, two hundred fifty thousand, twenty-three".
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