Base | Representation |
---|---|
bin | 11010010100100100… |
… | …11011011100010110 |
3 | 1100110211102201102201 |
4 | 31022102123130112 |
5 | 212420044344440 |
6 | 10254121355114 |
7 | 1010120421316 |
oct | 151222333426 |
9 | 40424381381 |
10 | 14131246870 |
11 | 5aa17a1a24 |
12 | 28a4638a9a |
13 | 1442873050 |
14 | 980abd446 |
15 | 57a90b19a |
hex | 34a49b716 |
14131246870 has 32 divisors (see below), whose sum is σ = 27416255328. Its totient is φ = 5213238528.
The previous prime is 14131246861. The next prime is 14131246873. The reversal of 14131246870 is 7864213141.
14131246870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14131246873) 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, 108522 + ... + 200098.
It is an arithmetic number, because the mean of its divisors is an integer number (856757979).
Almost surely, 214131246870 is an apocalyptic number.
14131246870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14131246870 is a deficient number, since it is larger than the sum of its proper divisors (13285008458).
14131246870 is a wasteful number, since it uses less digits than its factorization.
14131246870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92784.
The product of its (nonzero) digits is 32256, while the sum is 37.
The spelling of 14131246870 in words is "fourteen billion, one hundred thirty-one million, two hundred forty-six thousand, eight hundred seventy".
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