Base | Representation |
---|---|
bin | 110110011100… |
… | …111111001001 |
3 | 222212012221101 |
4 | 312130333021 |
5 | 12123241010 |
6 | 1225541401 |
7 | 232221430 |
oct | 66347711 |
9 | 28765841 |
10 | 14274505 |
11 | 806a713 |
12 | 4944861 |
13 | 2c5a36b |
14 | 1c78117 |
15 | 13be73a |
hex | d9cfc9 |
14274505 has 8 divisors (see below), whose sum is σ = 19576512. Its totient is φ = 9788208.
The previous prime is 14274497. The next prime is 14274517. The reversal of 14274505 is 50547241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14274505 - 23 = 14274497 is a prime.
It is a super-2 number, since 2×142745052 = 407522985990050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203887 + ... + 203956.
It is an arithmetic number, because the mean of its divisors is an integer number (2447064).
Almost surely, 214274505 is an apocalyptic number.
It is an amenable number.
14274505 is a deficient number, since it is larger than the sum of its proper divisors (5302007).
14274505 is an equidigital number, since it uses as much as digits as its factorization.
14274505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407855.
The product of its (nonzero) digits is 5600, while the sum is 28.
The square root of 14274505 is about 3778.1615899800. The cubic root of 14274505 is about 242.5792705029.
It can be divided in two parts, 142 and 74505, that added together give a palindrome (74647).
The spelling of 14274505 in words is "fourteen million, two hundred seventy-four thousand, five hundred five".
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