Base | Representation |
---|---|
bin | 11001111010100011… |
… | …01010001101001100 |
3 | 1022220121122122121111 |
4 | 30331101222031030 |
5 | 211443203111023 |
6 | 10220322341404 |
7 | 1001530023223 |
oct | 147521521514 |
9 | 38817578544 |
10 | 13912941388 |
11 | 599a546875 |
12 | 28434ba864 |
13 | 14095799c8 |
14 | 95dad3cba |
15 | 56668800d |
hex | 33d46a34c |
13912941388 has 12 divisors (see below), whose sum is σ = 24360957712. Its totient is φ = 6952667760.
The previous prime is 13912941379. The next prime is 13912941397. The reversal of 13912941388 is 88314921931.
It is a happy number.
13912941388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13912941379) and next prime (13912941397).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 942495 + ... + 957142.
Almost surely, 213912941388 is an apocalyptic number.
It is an amenable number.
13912941388 is a deficient number, since it is larger than the sum of its proper divisors (10448016324).
13912941388 is a wasteful number, since it uses less digits than its factorization.
13912941388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1901472 (or 1901470 counting only the distinct ones).
The product of its digits is 373248, while the sum is 49.
The spelling of 13912941388 in words is "thirteen billion, nine hundred twelve million, nine hundred forty-one thousand, three hundred eighty-eight".
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