Base | Representation |
---|---|
bin | 11010011100000111… |
… | …11110101100011001 |
3 | 1100122020120202122022 |
4 | 31032003332230121 |
5 | 213032302133321 |
6 | 10304302504225 |
7 | 1011516560030 |
oct | 151603765431 |
9 | 40566522568 |
10 | 14194567961 |
11 | 6024511002 |
12 | 2901895075 |
13 | 1452a13852 |
14 | 989283717 |
15 | 581267dab |
hex | 34e0feb19 |
14194567961 has 8 divisors (see below), whose sum is σ = 16528446144. Its totient is φ = 11937210480.
The previous prime is 14194567939. The next prime is 14194567987. The reversal of 14194567961 is 16976549141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14194567961 - 218 = 14194305817 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14194567931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19129775 + ... + 19130516.
It is an arithmetic number, because the mean of its divisors is an integer number (2066055768).
Almost surely, 214194567961 is an apocalyptic number.
It is an amenable number.
14194567961 is a deficient number, since it is larger than the sum of its proper divisors (2333878183).
14194567961 is an equidigital number, since it uses as much as digits as its factorization.
14194567961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38260351.
The product of its digits is 1632960, while the sum is 53.
The spelling of 14194567961 in words is "fourteen billion, one hundred ninety-four million, five hundred sixty-seven thousand, nine hundred sixty-one".
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