Base | Representation |
---|---|
bin | 1100000110110001000111… |
… | …1011010010001100001110 |
3 | 1202010110110222011001010020 |
4 | 3001230101323102030032 |
5 | 3221034202011411412 |
6 | 44150414304123010 |
7 | 2542434141452250 |
oct | 301542173221416 |
9 | 52113428131106 |
10 | 13310404403982 |
11 | 4271a02314774 |
12 | 15ab78b606466 |
13 | 7572201c848a |
14 | 340326cb9cd0 |
15 | 18137a48718c |
hex | c1b11ed230e |
13310404403982 has 16 divisors (see below), whose sum is σ = 30423781494912. Its totient is φ = 3802972686840.
The previous prime is 13310404403981. The next prime is 13310404403983. The reversal of 13310404403982 is 28930440401331.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13310404403981) and next prime (13310404403983).
It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 316914390571 = 13310404403982 / (1 + 3 + 3 + 1 + 0 + 4 + 0 + 4 + 4 + 0 + 3 + 9 + 8 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13310404403981) 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, 158457195244 + ... + 158457195327.
It is an arithmetic number, because the mean of its divisors is an integer number (1901486343432).
Almost surely, 213310404403982 is an apocalyptic number.
13310404403982 is an abundant number, since it is smaller than the sum of its proper divisors (17113377090930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13310404403982 is a wasteful number, since it uses less digits than its factorization.
13310404403982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316914390583.
The product of its (nonzero) digits is 248832, while the sum is 42.
The spelling of 13310404403982 in words is "thirteen trillion, three hundred ten billion, four hundred four million, four hundred three thousand, nine hundred eighty-two".
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