Base | Representation |
---|---|
bin | 11010011010100000… |
… | …10000001010010001 |
3 | 1100121022001211220011 |
4 | 31031100100022101 |
5 | 213020314224032 |
6 | 10303100114521 |
7 | 1011263402461 |
oct | 151520201221 |
9 | 40538054804 |
10 | 14181008017 |
11 | 601789a240 |
12 | 28b9235a41 |
13 | 144cc76807 |
14 | 987553ba1 |
15 | 57ee8a247 |
hex | 34d410291 |
14181008017 has 16 divisors (see below), whose sum is σ = 16591677120. Its totient is φ = 11982859200.
The previous prime is 14181008003. The next prime is 14181008021. The reversal of 14181008017 is 71080018141.
It is not a de Polignac number, because 14181008017 - 27 = 14181007889 is a prime.
It is a super-2 number, since 2×141810080172 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14181008017.
It is not an unprimeable number, because it can be changed into a prime (14181008047) 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, 629034 + ... + 651187.
It is an arithmetic number, because the mean of its divisors is an integer number (1036979820).
Almost surely, 214181008017 is an apocalyptic number.
It is an amenable number.
14181008017 is a deficient number, since it is larger than the sum of its proper divisors (2410669103).
14181008017 is a wasteful number, since it uses less digits than its factorization.
14181008017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1280304.
The product of its (nonzero) digits is 1792, while the sum is 31.
The spelling of 14181008017 in words is "fourteen billion, one hundred eighty-one million, eight thousand, seventeen".
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