Base | Representation |
---|---|
bin | 11010101001001111… |
… | …01100011111100001 |
3 | 1100220220121122211200 |
4 | 31110213230133201 |
5 | 213243434001024 |
6 | 10323233031413 |
7 | 1014324020235 |
oct | 152447543741 |
9 | 40826548750 |
10 | 14304593889 |
11 | 6080630123 |
12 | 29326b5569 |
13 | 146c757951 |
14 | 999b245c5 |
15 | 58ac4d2c9 |
hex | 3549ec7e1 |
14304593889 has 12 divisors (see below), whose sum is σ = 20664675876. Its totient is φ = 9535249152.
The previous prime is 14304593873. The next prime is 14304593923. The reversal of 14304593889 is 98839540341.
14304593889 is a `hidden beast` number, since 1 + 43 + 0 + 4 + 593 + 8 + 8 + 9 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 6754374225 + 7550219664 = 82185^2 + 86892^2 .
It is not a de Polignac number, because 14304593889 - 24 = 14304593873 is a prime.
It is a super-2 number, since 2×143045938892 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14304593869) 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 11 ways as a sum of consecutive naturals, for example, 12792 + ... + 169625.
It is an arithmetic number, because the mean of its divisors is an integer number (1722056323).
Almost surely, 214304593889 is an apocalyptic number.
It is an amenable number.
14304593889 is a deficient number, since it is larger than the sum of its proper divisors (6360081987).
14304593889 is a wasteful number, since it uses less digits than its factorization.
14304593889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191136 (or 191133 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 54.
The spelling of 14304593889 in words is "fourteen billion, three hundred four million, five hundred ninety-three thousand, eight hundred eighty-nine".
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