Base | Representation |
---|---|
bin | 1010101111101001000110… |
… | …1011000101001111111110 |
3 | 1112211100222101012222002102 |
4 | 2223322101223011033332 |
5 | 3022023230114212024 |
6 | 41043032250025102 |
7 | 2326335056425400 |
oct | 253722153051776 |
9 | 45740871188072 |
10 | 11813604054014 |
11 | 3845137565854 |
12 | 13a9680118192 |
13 | 67903095a319 |
14 | 2cbad2586b70 |
15 | 157473e6c1ae |
hex | abe91ac53fe |
11813604054014 has 12 divisors (see below), whose sum is σ = 20613533604624. Its totient is φ = 5062973165964.
The previous prime is 11813604054013. The next prime is 11813604054053. The reversal of 11813604054014 is 41045040631811.
It is a super-2 number, since 2×118136040540142 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11813604054011) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60273489974 + ... + 60273490169.
It is an arithmetic number, because the mean of its divisors is an integer number (1717794467052).
Almost surely, 211813604054014 is an apocalyptic number.
11813604054014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11813604054014 is a deficient number, since it is larger than the sum of its proper divisors (8799929550610).
11813604054014 is a wasteful number, since it uses less digits than its factorization.
11813604054014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120546980159 (or 120546980152 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
Adding to 11813604054014 its reverse (41045040631811), we get a palindrome (52858644685825).
The spelling of 11813604054014 in words is "eleven trillion, eight hundred thirteen billion, six hundred four million, fifty-four thousand, fourteen".
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