Base | Representation |
---|---|
bin | 1100001011011… |
… | …1100000000011 |
3 | 10120010022001212 |
4 | 3002313200003 |
5 | 101034131032 |
6 | 5022520335 |
7 | 1160125544 |
oct | 302674003 |
9 | 116108055 |
10 | 51083267 |
11 | 26920684 |
12 | 151360ab |
13 | a7774b1 |
14 | 6ada4cb |
15 | 4740bb2 |
hex | 30b7803 |
51083267 has 8 divisors (see below), whose sum is σ = 54086160. Its totient is φ = 48111840.
The previous prime is 51083251. The next prime is 51083287. The reversal of 51083267 is 76238015.
It is a happy number.
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 51083267 - 24 = 51083251 is a prime.
It is not an unprimeable number, because it can be changed into a prime (51083287) 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, 4484 + ... + 11057.
It is an arithmetic number, because the mean of its divisors is an integer number (6760770).
Almost surely, 251083267 is an apocalyptic number.
51083267 is a deficient number, since it is larger than the sum of its proper divisors (3002893).
51083267 is a wasteful number, since it uses less digits than its factorization.
51083267 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15733.
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 51083267 is about 7147.2559069898. The cubic root of 51083267 is about 371.0446906008.
The spelling of 51083267 in words is "fifty-one million, eighty-three thousand, two hundred sixty-seven".
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