Base | Representation |
---|---|
bin | 110000101111… |
… | …001010001001 |
3 | 220001002110220 |
4 | 300233022021 |
5 | 11232313243 |
6 | 1133500253 |
7 | 213411012 |
oct | 60571211 |
9 | 26032426 |
10 | 12776073 |
11 | 7236942 |
12 | 4341689 |
13 | 285430b |
14 | 19a8009 |
15 | 11c5783 |
hex | c2f289 |
12776073 has 8 divisors (see below), whose sum is σ = 17169408. Its totient is φ = 8450064.
The previous prime is 12776069. The next prime is 12776081. The reversal of 12776073 is 37067721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12776073 - 22 = 12776069 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12776003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16386 + ... + 17147.
It is an arithmetic number, because the mean of its divisors is an integer number (2146176).
Almost surely, 212776073 is an apocalyptic number.
It is an amenable number.
12776073 is a deficient number, since it is larger than the sum of its proper divisors (4393335).
12776073 is a wasteful number, since it uses less digits than its factorization.
12776073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33663.
The product of its (nonzero) digits is 12348, while the sum is 33.
The square root of 12776073 is about 3574.3632999459. The cubic root of 12776073 is about 233.7755719495.
The spelling of 12776073 in words is "twelve million, seven hundred seventy-six thousand, seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •