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13060629 = 33483727
BaseRepresentation
bin110001110100…
…101000010101
3220120112211000
4301310220111
511320420004
61143533513
7216004431
oct61645025
926515730
1013060629
11741070a
12445a299
1329239aa
141a3d9c1
15122ec39
hexc74a15

13060629 has 8 divisors (see below), whose sum is σ = 19349120. Its totient is φ = 8707068.

The previous prime is 13060601. The next prime is 13060637. The reversal of 13060629 is 92606031.

It is a happy number.

13060629 is a `hidden beast` number, since 1 + 30 + 6 + 0 + 629 = 666.

13060629 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13060629 - 28 = 13060373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 483727 = 13060629 / (1 + 3 + 0 + 6 + 0 + 6 + 2 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13060639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241837 + ... + 241890.

It is an arithmetic number, because the mean of its divisors is an integer number (2418640).

Almost surely, 213060629 is an apocalyptic number.

It is an amenable number.

13060629 is a deficient number, since it is larger than the sum of its proper divisors (6288491).

13060629 is an equidigital number, since it uses as much as digits as its factorization.

13060629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483736 (or 483730 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 13060629 is about 3613.9492248785. The cubic root of 13060629 is about 235.4984380602.

It can be divided in two parts, 13060 and 629, that added together give a square (13689 = 1172).

The spelling of 13060629 in words is "thirteen million, sixty thousand, six hundred twenty-nine".

Divisors: 1 3 9 27 483727 1451181 4353543 13060629