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13334027 = 72503541
BaseRepresentation
bin110010110111…
…011000001011
3221002102211212
4302313120023
511403142102
61153443335
7221223500
oct62673013
927072755
1013334027
117588063
12457054b
1329bb275
141ab14a7
151285c52
hexcb760b

13334027 has 12 divisors (see below), whose sum is σ = 15570576. Its totient is φ = 11385360.

The previous prime is 13334021. The next prime is 13334053. The reversal of 13334027 is 72043331.

It is a happy number.

It is not a de Polignac number, because 13334027 - 24 = 13334011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13333993 and 13334011.

It is not an unprimeable number, because it can be changed into a prime (13334021) 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 11 ways as a sum of consecutive naturals, for example, 24377 + ... + 24917.

It is an arithmetic number, because the mean of its divisors is an integer number (1297548).

Almost surely, 213334027 is an apocalyptic number.

13334027 is a deficient number, since it is larger than the sum of its proper divisors (2236549).

13334027 is an equidigital number, since it uses as much as digits as its factorization.

13334027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 13334027 is about 3651.5786996859. The cubic root of 13334027 is about 237.1303323919.

Adding to 13334027 its reverse (72043331), we get a palindrome (85377358).

The spelling of 13334027 in words is "thirteen million, three hundred thirty-four thousand, twenty-seven".

Divisors: 1 7 49 503 541 3521 3787 24647 26509 272123 1904861 13334027