Base | Representation |
---|---|
bin | 1100111111100010111101… |
… | …1100001011100001011001 |
3 | 1212120201021221120101210102 |
4 | 3033320233130023201121 |
5 | 3333024413412032443 |
6 | 50214455425425145 |
7 | 3003055600104341 |
oct | 317705734134131 |
9 | 55521257511712 |
10 | 14285857142873 |
11 | 4608663a20008 |
12 | 172884079b1b5 |
13 | 7c81c59a6034 |
14 | 37562114bd21 |
15 | 19b91bb5acb8 |
hex | cfe2f70b859 |
14285857142873 has 8 divisors (see below), whose sum is σ = 14747062602240. Its totient is φ = 13824674893440.
The previous prime is 14285857142833. The next prime is 14285857142891. The reversal of 14285857142873 is 37824175858241.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14285857142873 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14285857142833) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4547288 + ... + 7017801.
It is an arithmetic number, because the mean of its divisors is an integer number (1843382825280).
Almost surely, 214285857142873 is an apocalyptic number.
It is an amenable number.
14285857142873 is a deficient number, since it is larger than the sum of its proper divisors (461205459367).
14285857142873 is a wasteful number, since it uses less digits than its factorization.
14285857142873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11604967.
The product of its digits is 120422400, while the sum is 65.
The spelling of 14285857142873 in words is "fourteen trillion, two hundred eighty-five billion, eight hundred fifty-seven million, one hundred forty-two thousand, eight hundred seventy-three".
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