Base | Representation |
---|---|
bin | 11010010101101010… |
… | …11001101011011111 |
3 | 1100111110200111022111 |
4 | 31022311121223133 |
5 | 212424421232222 |
6 | 10255050054451 |
7 | 1010261353540 |
oct | 151265315337 |
9 | 40443614274 |
10 | 14140414687 |
11 | 5aa6993933 |
12 | 28a771a427 |
13 | 1444732ba9 |
14 | 981dc84c7 |
15 | 57b61c777 |
hex | 34ad59adf |
14140414687 has 16 divisors (see below), whose sum is σ = 16351517952. Its totient is φ = 11977447680.
The previous prime is 14140414667. The next prime is 14140414699. The reversal of 14140414687 is 78641404141.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14140414687 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14140414657) 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, 448512 + ... + 479002.
It is an arithmetic number, because the mean of its divisors is an integer number (1021969872).
Almost surely, 214140414687 is an apocalyptic number.
14140414687 is a deficient number, since it is larger than the sum of its proper divisors (2211103265).
14140414687 is an equidigital number, since it uses as much as digits as its factorization.
14140414687 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31278.
The product of its (nonzero) digits is 86016, while the sum is 40.
The spelling of 14140414687 in words is "fourteen billion, one hundred forty million, four hundred fourteen thousand, six hundred eighty-seven".
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