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12286083 = 310194019
BaseRepresentation
bin101110110111…
…100010000011
3212010012100010
4232313202003
511121123313
61115200003
7206300325
oct56674203
925105303
1012286083
116a31797
124146003
132712294
1418bb615
15112a4c3
hexbb7883

12286083 has 8 divisors (see below), whose sum is σ = 16401600. Its totient is φ = 8180648.

The previous prime is 12286081. The next prime is 12286091. The reversal of 12286083 is 38068221.

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 12286083 - 21 = 12286081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12286083.

It is not an unprimeable number, because it can be changed into a prime (12286081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048 + ... + 5066.

It is an arithmetic number, because the mean of its divisors is an integer number (2050200).

Almost surely, 212286083 is an apocalyptic number.

12286083 is a deficient number, since it is larger than the sum of its proper divisors (4115517).

12286083 is a wasteful number, since it uses less digits than its factorization.

12286083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 12286083 is about 3505.1509239974. The cubic root of 12286083 is about 230.7479306580.

The spelling of 12286083 in words is "twelve million, two hundred eighty-six thousand, eighty-three".

Divisors: 1 3 1019 3057 4019 12057 4095361 12286083