Base | Representation |
---|---|
bin | 110000101011… |
… | …011111111011 |
3 | 220000022220201 |
4 | 300223133323 |
5 | 11231323313 |
6 | 1133303031 |
7 | 213316216 |
oct | 60533773 |
9 | 26008821 |
10 | 12761083 |
11 | 7226655 |
12 | 4334a77 |
13 | 284a54a |
14 | 19a277d |
15 | 11c10dd |
hex | c2b7fb |
12761083 has 2 divisors, whose sum is σ = 12761084. Its totient is φ = 12761082.
The previous prime is 12761081. The next prime is 12761123. The reversal of 12761083 is 38016721.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12761083 - 21 = 12761081 is a prime.
Together with 12761081, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (12761081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6380541 + 6380542.
It is an arithmetic number, because the mean of its divisors is an integer number (6380542).
Almost surely, 212761083 is an apocalyptic number.
12761083 is a deficient number, since it is larger than the sum of its proper divisors (1).
12761083 is an equidigital number, since it uses as much as digits as its factorization.
12761083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 12761083 is about 3572.2658075793. The cubic root of 12761083 is about 233.6841075579.
The spelling of 12761083 in words is "twelve million, seven hundred sixty-one thousand, eighty-three".
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