Base | Representation |
---|---|
bin | 110101100101… |
… | …111100100101 |
3 | 222102202200121 |
4 | 311211330211 |
5 | 12044032221 |
6 | 1221041541 |
7 | 230262235 |
oct | 65457445 |
9 | 28382617 |
10 | 14049061 |
11 | 7a262a4 |
12 | 48562b1 |
13 | 2bab870 |
14 | 1c19cc5 |
15 | 1377a41 |
hex | d65f25 |
14049061 has 8 divisors (see below), whose sum is σ = 15233400. Its totient is φ = 12879552.
The previous prime is 14049059. The next prime is 14049071. The reversal of 14049061 is 16094041.
It can be written as a sum of positive squares in 4 ways, for example, as 136161 + 13912900 = 369^2 + 3730^2 .
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 14049061 - 21 = 14049059 is a prime.
It is a super-2 number, since 2×140490612 = 394752229963442, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14049001) 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, 1690 + ... + 5563.
It is an arithmetic number, because the mean of its divisors is an integer number (1904175).
Almost surely, 214049061 is an apocalyptic number.
It is an amenable number.
14049061 is a deficient number, since it is larger than the sum of its proper divisors (1184339).
14049061 is a wasteful number, since it uses less digits than its factorization.
14049061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7415.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 14049061 is about 3748.2077050238. The cubic root of 14049061 is about 241.2954315005.
The spelling of 14049061 in words is "fourteen million, forty-nine thousand, sixty-one".
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