Base | Representation |
---|---|
bin | 11000111011011010… |
… | …11010101001110111 |
3 | 1021112201010110102101 |
4 | 30131231122221313 |
5 | 204402114044212 |
6 | 10052003322531 |
7 | 652436366545 |
oct | 143555325167 |
9 | 37481113371 |
10 | 13383346807 |
11 | 57486065a6 |
12 | 2716080447 |
13 | 135393232c |
14 | 90d636d95 |
15 | 534e26157 |
hex | 31db5aa77 |
13383346807 has 2 divisors, whose sum is σ = 13383346808. Its totient is φ = 13383346806.
The previous prime is 13383346799. The next prime is 13383346811. The reversal of 13383346807 is 70864338331.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13383346807 - 23 = 13383346799 is a prime.
It is a super-2 number, since 2×133833468072 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13383346817) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6691673403 + 6691673404.
It is an arithmetic number, because the mean of its divisors is an integer number (6691673404).
Almost surely, 213383346807 is an apocalyptic number.
13383346807 is a deficient number, since it is larger than the sum of its proper divisors (1).
13383346807 is an equidigital number, since it uses as much as digits as its factorization.
13383346807 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 870912, while the sum is 46.
The spelling of 13383346807 in words is "thirteen billion, three hundred eighty-three million, three hundred forty-six thousand, eight hundred seven".
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