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13060807 = 127102841
BaseRepresentation
bin110001110100…
…101011000111
3220120120001121
4301310223013
511320421212
61143534411
7216005104
oct61645307
926516047
1013060807
117410861
12445a407
132923ab6
141a3daab
15122ed07
hexc74ac7

13060807 has 4 divisors (see below), whose sum is σ = 13163776. Its totient is φ = 12957840.

The previous prime is 13060799. The next prime is 13060813. The reversal of 13060807 is 70806031.

13060807 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 not a de Polignac number, because 13060807 - 23 = 13060799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13060867) 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, 51294 + ... + 51547.

It is an arithmetic number, because the mean of its divisors is an integer number (3290944).

Almost surely, 213060807 is an apocalyptic number.

13060807 is a deficient number, since it is larger than the sum of its proper divisors (102969).

13060807 is a wasteful number, since it uses less digits than its factorization.

13060807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102968.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 13060807 is about 3613.9738515933. The cubic root of 13060807 is about 235.4995079048.

Adding to 13060807 its reverse (70806031), we get a palindrome (83866838).

The spelling of 13060807 in words is "thirteen million, sixty thousand, eight hundred seven".

Divisors: 1 127 102841 13060807