Base | Representation |
---|---|
bin | 1101000100001001… |
… | …11110010100100011 |
3 | 200002211102021021022 |
4 | 12202010332110203 |
5 | 103331112231011 |
6 | 3120002120055 |
7 | 335550355520 |
oct | 64204762443 |
9 | 20084367238 |
10 | 7014180131 |
11 | 2a7a35a392 |
12 | 143905002b |
13 | 87a22c35a |
14 | 4a77ac147 |
15 | 2b0bba8db |
hex | 1a213e523 |
7014180131 has 16 divisors (see below), whose sum is σ = 8166977280. Its totient is φ = 5899449120.
The previous prime is 7014180109. The next prime is 7014180133. The reversal of 7014180131 is 1310814107.
It is a cyclic number.
It is not a de Polignac number, because 7014180131 - 230 = 5940438307 is a prime.
It is a super-2 number, since 2×70141801312 = 98397445820230354322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 7014180131.
It is not an unprimeable number, because it can be changed into a prime (7014180133) 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, 214796 + ... + 245286.
It is an arithmetic number, because the mean of its divisors is an integer number (510436080).
Almost surely, 27014180131 is an apocalyptic number.
7014180131 is a deficient number, since it is larger than the sum of its proper divisors (1152797149).
7014180131 is a wasteful number, since it uses less digits than its factorization.
7014180131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31114.
The product of its (nonzero) digits is 672, while the sum is 26.
The square root of 7014180131 is about 83750.7022716825. The cubic root of 7014180131 is about 1914.2220074835. Note that the first 3 decimals are identical.
Adding to 7014180131 its reverse (1310814107), we get a palindrome (8324994238).
The spelling of 7014180131 in words is "seven billion, fourteen million, one hundred eighty thousand, one hundred thirty-one".
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