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13082083 = 72298161
BaseRepresentation
bin110001111001…
…110111100011
3220121122020121
4301321313203
511322111313
61144221111
7216124120
oct61716743
926548217
1013082083
117425843
12446a797
1329306a1
141a47747
15123628d
hexc79de3

13082083 has 8 divisors (see below), whose sum is σ = 15018080. Its totient is φ = 11162880.

The previous prime is 13082081. The next prime is 13082107. The reversal of 13082083 is 38028031.

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 13082083 - 21 = 13082081 is a prime.

It is a super-2 number, since 2×130820832 = 342281791237778, which contains 22 as substring.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (13082081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478 + ... + 5683.

It is an arithmetic number, because the mean of its divisors is an integer number (1877260).

Almost surely, 213082083 is an apocalyptic number.

13082083 is a deficient number, since it is larger than the sum of its proper divisors (1935997).

13082083 is an equidigital number, since it uses as much as digits as its factorization.

13082083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8397.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 13082083 is about 3616.9162279489. The cubic root of 13082083 is about 235.6273144357.

The spelling of 13082083 in words is "thirteen million, eighty-two thousand, eighty-three".

Divisors: 1 7 229 1603 8161 57127 1868869 13082083