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12310483 = 23775179
BaseRepresentation
bin101110111101…
…011111010011
3212011102210211
4232331133103
511122413413
61115504551
7206431423
oct56753723
925142724
1012310483
116a49059
124158157
132720413
1418c6483
15113283d
hexbbd7d3

12310483 has 4 divisors (see below), whose sum is σ = 12318040. Its totient is φ = 12302928.

The previous prime is 12310481. The next prime is 12310489. The reversal of 12310483 is 38401321.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 38401321 = 75485903.

It is a cyclic number.

It is not a de Polignac number, because 12310483 - 21 = 12310481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213 + ... + 4966.

It is an arithmetic number, because the mean of its divisors is an integer number (3079510).

Almost surely, 212310483 is an apocalyptic number.

12310483 is a deficient number, since it is larger than the sum of its proper divisors (7557).

12310483 is an equidigital number, since it uses as much as digits as its factorization.

12310483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7556.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 12310483 is about 3508.6297895332. The cubic root of 12310483 is about 230.9005837700.

The spelling of 12310483 in words is "twelve million, three hundred ten thousand, four hundred eighty-three".

Divisors: 1 2377 5179 12310483