Base | Representation |
---|---|
bin | 11000110101011101… |
… | …10000011110100010 |
3 | 1021102020002012120221 |
4 | 30122232300132202 |
5 | 204301320213230 |
6 | 10043020153254 |
7 | 651261514120 |
oct | 143256603642 |
9 | 37366065527 |
10 | 13333366690 |
11 | 5722379816 |
12 | 270139882a |
13 | 1346482cb7 |
14 | 906b46910 |
15 | 53085227a |
hex | 31abb07a2 |
13333366690 has 16 divisors (see below), whose sum is σ = 27428640192. Its totient is φ = 4571439984.
The previous prime is 13333366601. The next prime is 13333366699. The reversal of 13333366690 is 9666333331.
13333366690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×133333666902 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13333366699) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95238264 + ... + 95238403.
It is an arithmetic number, because the mean of its divisors is an integer number (1714290012).
Almost surely, 213333366690 is an apocalyptic number.
13333366690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13333366690 is an abundant number, since it is smaller than the sum of its proper divisors (14095273502).
13333366690 is a wasteful number, since it uses less digits than its factorization.
13333366690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190476681.
The product of its (nonzero) digits is 472392, while the sum is 43.
The spelling of 13333366690 in words is "thirteen billion, three hundred thirty-three million, three hundred sixty-six thousand, six hundred ninety".
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