Base | Representation |
---|---|
bin | 11110000100011110… |
… | …11000000001011111 |
3 | 1112200002020120002021 |
4 | 33002033120001133 |
5 | 231030242243401 |
6 | 11225531441011 |
7 | 1111025201524 |
oct | 170217300137 |
9 | 45602216067 |
10 | 16143712351 |
11 | 6934783038 |
12 | 31665b6167 |
13 | 16a3793220 |
14 | ad20a114b |
15 | 6474322a1 |
hex | 3c23d805f |
16143712351 has 16 divisors (see below), whose sum is σ = 18163643904. Its totient is φ = 14236526304.
The previous prime is 16143712297. The next prime is 16143712399. The reversal of 16143712351 is 15321734161.
16143712351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 16143712351 - 29 = 16143711839 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16143712051) 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 15 ways as a sum of consecutive naturals, for example, 214630 + ... + 279916.
It is an arithmetic number, because the mean of its divisors is an integer number (1135227744).
Almost surely, 216143712351 is an apocalyptic number.
16143712351 is a deficient number, since it is larger than the sum of its proper divisors (2019931553).
16143712351 is a wasteful number, since it uses less digits than its factorization.
16143712351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66150.
The product of its digits is 15120, while the sum is 34.
The spelling of 16143712351 in words is "sixteen billion, one hundred forty-three million, seven hundred twelve thousand, three hundred fifty-one".
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