Base | Representation |
---|---|
bin | 11010100110100010… |
… | …00110000111101011 |
3 | 1100212022220022011020 |
4 | 31103101012013223 |
5 | 213222131023311 |
6 | 10321102303523 |
7 | 1013630040030 |
oct | 152321060753 |
9 | 40768808136 |
10 | 14281892331 |
11 | 6069835103 |
12 | 2926b87ba3 |
13 | 1467b39985 |
14 | 996ad5387 |
15 | 588c66c06 |
hex | 3534461eb |
14281892331 has 16 divisors (see below), whose sum is σ = 21772032000. Its totient is φ = 8157650688.
The previous prime is 14281892329. The next prime is 14281892369. The reversal of 14281892331 is 13329818241.
14281892331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14281892331 - 21 = 14281892329 is a prime.
It is a super-2 number, since 2×142818923312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14281892531) 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, 91366 + ... + 192123.
It is an arithmetic number, because the mean of its divisors is an integer number (1360752000).
Almost surely, 214281892331 is an apocalyptic number.
14281892331 is a deficient number, since it is larger than the sum of its proper divisors (7490139669).
14281892331 is a wasteful number, since it uses less digits than its factorization.
14281892331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285898.
The product of its digits is 82944, while the sum is 42.
The spelling of 14281892331 in words is "fourteen billion, two hundred eighty-one million, eight hundred ninety-two thousand, three hundred thirty-one".
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