Base | Representation |
---|---|
bin | 110110110110… |
… | …100000101001 |
3 | 1000001112100101 |
4 | 312312200221 |
5 | 12140112144 |
6 | 1232105401 |
7 | 233135266 |
oct | 66664051 |
9 | 30045311 |
10 | 14379049 |
11 | 8131213 |
12 | 4995261 |
13 | 2c95b19 |
14 | 1ca426d |
15 | 13e06d4 |
hex | db6829 |
14379049 has 4 divisors (see below), whose sum is σ = 14397264. Its totient is φ = 14360836.
The previous prime is 14379047. The next prime is 14379061. The reversal of 14379049 is 94097341.
14379049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 14379049 - 21 = 14379047 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14378999 and 14379017.
It is not an unprimeable number, because it can be changed into a prime (14379047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7867 + ... + 9520.
It is an arithmetic number, because the mean of its divisors is an integer number (3599316).
Almost surely, 214379049 is an apocalyptic number.
It is an amenable number.
14379049 is a deficient number, since it is larger than the sum of its proper divisors (18215).
14379049 is an equidigital number, since it uses as much as digits as its factorization.
14379049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18214.
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 14379049 is about 3791.9716507379. The cubic root of 14379049 is about 243.1700334676.
The spelling of 14379049 in words is "fourteen million, three hundred seventy-nine thousand, forty-nine".
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