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13076027 = 13199817
BaseRepresentation
bin110001111000…
…011000111011
3220121022221022
4301320120323
511321413102
61144133055
7216100346
oct61703073
926538838
1013076027
117421238
12446718b
13292a9c3
141a4545d
1512345a2
hexc7863b

13076027 has 4 divisors (see below), whose sum is σ = 13175976. Its totient is φ = 12976080.

The previous prime is 13075991. The next prime is 13076033. The reversal of 13076027 is 72067031.

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

It is a cyclic number.

It is not a de Polignac number, because 13076027 - 218 = 12813883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13075987 and 13076005.

It is not an unprimeable number, because it can be changed into a prime (13076527) 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 3 ways as a sum of consecutive naturals, for example, 49778 + ... + 50039.

It is an arithmetic number, because the mean of its divisors is an integer number (3293994).

Almost surely, 213076027 is an apocalyptic number.

13076027 is a deficient number, since it is larger than the sum of its proper divisors (99949).

13076027 is an equidigital number, since it uses as much as digits as its factorization.

13076027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99948.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 13076027 is about 3616.0789537841. The cubic root of 13076027 is about 235.5909497053.

The spelling of 13076027 in words is "thirteen million, seventy-six thousand, twenty-seven".

Divisors: 1 131 99817 13076027