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12414283 = 71773469
BaseRepresentation
bin101111010110…
…110101001011
3212100201012021
4233112311023
511134224113
61122025311
7210343150
oct57266513
925321167
1012414283
11700a042
1241a8237
13275873b
141912227
15115348d
hexbd6d4b

12414283 has 4 divisors (see below), whose sum is σ = 14187760. Its totient is φ = 10640808.

The previous prime is 12414263. The next prime is 12414287. The reversal of 12414283 is 38241421.

12414283 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12414283 is a prime.

It is a super-2 number, since 2×124142832 = 308228844808178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12414287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 886728 + ... + 886741.

It is an arithmetic number, because the mean of its divisors is an integer number (3546940).

Almost surely, 212414283 is an apocalyptic number.

12414283 is a deficient number, since it is larger than the sum of its proper divisors (1773477).

12414283 is an equidigital number, since it uses as much as digits as its factorization.

12414283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773476.

The product of its digits is 1536, while the sum is 25.

The square root of 12414283 is about 3523.3908383828. The cubic root of 12414283 is about 231.5477403731.

The spelling of 12414283 in words is "twelve million, four hundred fourteen thousand, two hundred eighty-three".

Divisors: 1 7 1773469 12414283