Base | Representation |
---|---|
bin | 1100000110101111101100… |
… | …0101111001111000010111 |
3 | 1202010102111021021221202011 |
4 | 3001223323011321320113 |
5 | 3221032410423441043 |
6 | 44150312301125051 |
7 | 2542421510311132 |
oct | 301537305717027 |
9 | 52112437257664 |
10 | 13310021312023 |
11 | 4271826048047 |
12 | 15ab6a3259787 |
13 | 75718ba26b47 |
14 | 3402cc077219 |
15 | 181356a1359d |
hex | c1afb179e17 |
13310021312023 has 16 divisors (see below), whose sum is σ = 14393389233024. Its totient is φ = 12260055306240.
The previous prime is 13310021312011. The next prime is 13310021312039. The reversal of 13310021312023 is 32021312001331.
It is a cyclic number.
It is not a de Polignac number, because 13310021312023 - 29 = 13310021311511 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13310021311985 and 13310021312003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13310021312053) 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, 20486911 + ... + 21126607.
It is an arithmetic number, because the mean of its divisors is an integer number (899586827064).
Almost surely, 213310021312023 is an apocalyptic number.
13310021312023 is a deficient number, since it is larger than the sum of its proper divisors (1083367921001).
13310021312023 is a wasteful number, since it uses less digits than its factorization.
13310021312023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665802.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13310021312023 its reverse (32021312001331), we get a palindrome (45331333313354).
The spelling of 13310021312023 in words is "thirteen trillion, three hundred ten billion, twenty-one million, three hundred twelve thousand, twenty-three".
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