Base | Representation |
---|---|
bin | 11001110100011101… |
… | …01100111001010111 |
3 | 1022210001111010220101 |
4 | 30322032230321113 |
5 | 211342112144302 |
6 | 10211255114531 |
7 | 1000336435105 |
oct | 147216547127 |
9 | 38701433811 |
10 | 13861834327 |
11 | 597370a330 |
12 | 282a372a47 |
13 | 13cbac4743 |
14 | 956dccc75 |
15 | 561e40287 |
hex | 33a3ace57 |
13861834327 has 32 divisors (see below), whose sum is σ = 16256217600. Its totient is φ = 11691630720.
The previous prime is 13861834309. The next prime is 13861834331. The reversal of 13861834327 is 72343816831.
It is a happy number.
It is not a de Polignac number, because 13861834327 - 211 = 13861832279 is a prime.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13861834307) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3264868 + ... + 3269110.
It is an arithmetic number, because the mean of its divisors is an integer number (508006800).
Almost surely, 213861834327 is an apocalyptic number.
13861834327 is a deficient number, since it is larger than the sum of its proper divisors (2394383273).
13861834327 is a wasteful number, since it uses less digits than its factorization.
13861834327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4663.
The product of its digits is 580608, while the sum is 46.
The spelling of 13861834327 in words is "thirteen billion, eight hundred sixty-one million, eight hundred thirty-four thousand, three hundred twenty-seven".
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