Base | Representation |
---|---|
bin | 110101011010… |
… | …000110110001 |
3 | 222100022011022 |
4 | 311122012301 |
5 | 12041004221 |
6 | 1220025225 |
7 | 230000651 |
oct | 65320661 |
9 | 28308138 |
10 | 14000561 |
11 | 79a2913 |
12 | 4832215 |
13 | 2b92773 |
14 | 1c06361 |
15 | 13684ab |
hex | d5a1b1 |
14000561 has 8 divisors (see below), whose sum is σ = 14658048. Its totient is φ = 13356000.
The previous prime is 14000551. The next prime is 14000563. The reversal of 14000561 is 16500041.
It is a happy number.
14000561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 14000561 - 210 = 13999537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14000563) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980 + ... + 5381.
It is an arithmetic number, because the mean of its divisors is an integer number (1832256).
Almost surely, 214000561 is an apocalyptic number.
It is an amenable number.
14000561 is a deficient number, since it is larger than the sum of its proper divisors (657487).
14000561 is an equidigital number, since it uses as much as digits as its factorization.
14000561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6463.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 14000561 is about 3741.7323528013. The cubic root of 14000561 is about 241.0174456360.
The spelling of 14000561 in words is "fourteen million, five hundred sixty-one", and thus it is an aban number.
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