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13063060 = 225653153
BaseRepresentation
bin110001110101…
…001110010100
3220120200011001
4301311032110
511321004220
61143553044
7216014503
oct61651624
926520131
1013063060
11741251a
12445b784
132924b2a
141a4083a
15123080a
hexc75394

13063060 has 12 divisors (see below), whose sum is σ = 27432468. Its totient is φ = 5225216.

The previous prime is 13063049. The next prime is 13063073. The reversal of 13063060 is 6036031.

It is a happy number.

13063060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10227204 + 2835856 = 3198^2 + 1684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326557 + ... + 326596.

It is an arithmetic number, because the mean of its divisors is an integer number (2286039).

Almost surely, 213063060 is an apocalyptic number.

13063060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13063060 is an abundant number, since it is smaller than the sum of its proper divisors (14369408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13063060 is a wasteful number, since it uses less digits than its factorization.

13063060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653162 (or 653160 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 13063060 is about 3614.2855448899. The cubic root of 13063060 is about 235.5130484128.

Adding to 13063060 its reverse (6036031), we get a palindrome (19099091).

It can be divided in two parts, 130 and 63060, that added together give a triangular number (63190 = T355).

The spelling of 13063060 in words is "thirteen million, sixty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 653153 1306306 2612612 3265765 6531530 13063060