Base | Representation |
---|---|
bin | 11000110001101111… |
… | …11110111111101111 |
3 | 1021100001111100111002 |
4 | 30120313332333233 |
5 | 204220332343043 |
6 | 10035544550515 |
7 | 650433045434 |
oct | 143067767757 |
9 | 37301440432 |
10 | 13302231023 |
11 | 5706843064 |
12 | 26b2a8243b |
13 | 133cba1123 |
14 | 90295db8b |
15 | 52cc51bb8 |
hex | 318dfefef |
13302231023 has 8 divisors (see below), whose sum is σ = 13554999648. Its totient is φ = 13049528544.
The previous prime is 13302231001. The next prime is 13302231031. The reversal of 13302231023 is 32013220331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13302231023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13302230986 and 13302231004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13302233023) 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, 618161 + ... + 639317.
It is an arithmetic number, because the mean of its divisors is an integer number (1694374956).
Almost surely, 213302231023 is an apocalyptic number.
13302231023 is a deficient number, since it is larger than the sum of its proper divisors (252768625).
13302231023 is a wasteful number, since it uses less digits than its factorization.
13302231023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33073.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13302231023 its reverse (32013220331), we get a palindrome (45315451354).
The spelling of 13302231023 in words is "thirteen billion, three hundred two million, two hundred thirty-one thousand, twenty-three".
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