Base | Representation |
---|---|
bin | 11010101001111000… |
… | …11011111110001011 |
3 | 1100221021211220111011 |
4 | 31110330123332023 |
5 | 213301331444433 |
6 | 10323545344351 |
7 | 1014421154464 |
oct | 152474337613 |
9 | 40837756434 |
10 | 14310031243 |
11 | 6083704302 |
12 | 29344980b7 |
13 | 147090c811 |
14 | 99a73bd6b |
15 | 58b4743cd |
hex | 354f1bf8b |
14310031243 has 8 divisors (see below), whose sum is σ = 14402699696. Its totient is φ = 14217638400.
The previous prime is 14310031207. The next prime is 14310031247. The reversal of 14310031243 is 34213001341.
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-14310031243 is a prime.
It is a super-2 number, since 2×143100312432 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14310031247) 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, 35788 + ... + 172918.
It is an arithmetic number, because the mean of its divisors is an integer number (1800337462).
Almost surely, 214310031243 is an apocalyptic number.
14310031243 is a deficient number, since it is larger than the sum of its proper divisors (92668453).
14310031243 is a wasteful number, since it uses less digits than its factorization.
14310031243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137805.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 14310031243 its reverse (34213001341), we get a palindrome (48523032584).
The spelling of 14310031243 in words is "fourteen billion, three hundred ten million, thirty-one thousand, two hundred forty-three".
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