Base | Representation |
---|---|
bin | 110111001100… |
… | …110100000111 |
3 | 1000020011200000 |
4 | 313030310013 |
5 | 12201023112 |
6 | 1234052343 |
7 | 233665530 |
oct | 67146407 |
9 | 30204600 |
10 | 14470407 |
11 | 8193916 |
12 | 4a1a0b3 |
13 | 2cc8593 |
14 | 1cc9687 |
15 | 140c7dc |
hex | dccd07 |
14470407 has 48 divisors (see below), whose sum is σ = 25439232. Its totient is φ = 8048160.
The previous prime is 14470387. The next prime is 14470409. The reversal of 14470407 is 70407441.
It is not a de Polignac number, because 14470407 - 211 = 14468359 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14470409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79857 + ... + 80037.
It is an arithmetic number, because the mean of its divisors is an integer number (529984).
Almost surely, 214470407 is an apocalyptic number.
14470407 is a deficient number, since it is larger than the sum of its proper divisors (10968825).
14470407 is an equidigital number, since it uses as much as digits as its factorization.
14470407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250 (or 238 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
The square root of 14470407 is about 3803.9988170345. The cubic root of 14470407 is about 243.6839442308.
Adding to 14470407 its reverse (70407441), we get a palindrome (84877848).
The spelling of 14470407 in words is "fourteen million, four hundred seventy thousand, four hundred seven".
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