Base | Representation |
---|---|
bin | 111000101111… |
… | …010111001101 |
3 | 1000222200101011 |
4 | 320233113031 |
5 | 12301432221 |
6 | 1250445221 |
7 | 240266416 |
oct | 70572715 |
9 | 30880334 |
10 | 14874061 |
11 | 843a114 |
12 | 4b93811 |
13 | 310a227 |
14 | 1d9280d |
15 | 148c1e1 |
hex | e2f5cd |
14874061 has 2 divisors, whose sum is σ = 14874062. Its totient is φ = 14874060.
The previous prime is 14874059. The next prime is 14874089. The reversal of 14874061 is 16047841.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8468100 + 6405961 = 2910^2 + 2531^2 .
It is an emirp because it is prime and its reverse (16047841) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 14874061 - 21 = 14874059 is a prime.
Together with 14874059, it forms a pair of twin primes.
It is a Chen prime.
It is equal to p963139 and since 14874061 and 963139 have the same sum of digits, it is a Honaker prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14874011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7437030 + 7437031.
It is an arithmetic number, because the mean of its divisors is an integer number (7437031).
Almost surely, 214874061 is an apocalyptic number.
It is an amenable number.
14874061 is a deficient number, since it is larger than the sum of its proper divisors (1).
14874061 is an equidigital number, since it uses as much as digits as its factorization.
14874061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 14874061 is about 3856.6904205549. The cubic root of 14874061 is about 245.9290616617.
The spelling of 14874061 in words is "fourteen million, eight hundred seventy-four thousand, sixty-one".
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