Base | Representation |
---|---|
bin | 110101101011… |
… | …101001010001 |
3 | 222110221201001 |
4 | 311223221101 |
5 | 12100304101 |
6 | 1221342001 |
7 | 230420260 |
oct | 65535121 |
9 | 28427631 |
10 | 14072401 |
11 | 7a41892 |
12 | 4867901 |
13 | 2bb9385 |
14 | 1c245d7 |
15 | 137e901 |
hex | d6ba51 |
14072401 has 16 divisors (see below), whose sum is σ = 16619904. Its totient is φ = 11666304.
The previous prime is 14072393. The next prime is 14072417. The reversal of 14072401 is 10427041.
It is a cyclic number.
It is not a de Polignac number, because 14072401 - 23 = 14072393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14072491) 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 15 ways as a sum of consecutive naturals, for example, 30565 + ... + 31021.
It is an arithmetic number, because the mean of its divisors is an integer number (1038744).
Almost surely, 214072401 is an apocalyptic number.
It is an amenable number.
14072401 is a deficient number, since it is larger than the sum of its proper divisors (2547503).
14072401 is an equidigital number, since it uses as much as digits as its factorization.
14072401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600.
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 14072401 is about 3751.3199010482. The cubic root of 14072401 is about 241.4289806272.
Adding to 14072401 its reverse (10427041), we get a palindrome (24499442).
The spelling of 14072401 in words is "fourteen million, seventy-two thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •