Base | Representation |
---|---|
bin | 11001100011010110… |
… | …11101101111110010 |
3 | 1022102001112212212212 |
4 | 30301223131233302 |
5 | 211043401121011 |
6 | 10145132252122 |
7 | 663645205346 |
oct | 146153355762 |
9 | 38361485785 |
10 | 13718379506 |
11 | 58aa738627 |
12 | 27aa311042 |
13 | 13a8177a30 |
14 | 941d29626 |
15 | 55455508b |
hex | 331addbf2 |
13718379506 has 32 divisors (see below), whose sum is σ = 23362026240. Its totient is φ = 5989261824.
The previous prime is 13718379503. The next prime is 13718379527. The reversal of 13718379506 is 60597381731.
It is not an unprimeable number, because it can be changed into a prime (13718379503) 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, 311831 + ... + 353093.
It is an arithmetic number, because the mean of its divisors is an integer number (730063320).
Almost surely, 213718379506 is an apocalyptic number.
13718379506 is a deficient number, since it is larger than the sum of its proper divisors (9643646734).
13718379506 is a wasteful number, since it uses less digits than its factorization.
13718379506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41970.
The product of its (nonzero) digits is 952560, while the sum is 50.
The spelling of 13718379506 in words is "thirteen billion, seven hundred eighteen million, three hundred seventy-nine thousand, five hundred six".
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