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13063323 = 3713109439
BaseRepresentation
bin110001110101…
…010010011011
3220120200111210
4301311102123
511321011243
61143554203
7216015330
oct61652233
926520453
1013063323
117412739
12445b963
132924ca0
141a40987
151230933
hexc7549b

13063323 has 32 divisors (see below), whose sum is σ = 21683200. Its totient is φ = 6811776.

The previous prime is 13063319. The next prime is 13063363. The reversal of 13063323 is 32336031.

13063323 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 13063323 - 22 = 13063319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 13063323.

It is not an unprimeable number, because it can be changed into a prime (13063363) 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 31 ways as a sum of consecutive naturals, for example, 29538 + ... + 29976.

It is an arithmetic number, because the mean of its divisors is an integer number (677600).

Almost surely, 213063323 is an apocalyptic number.

13063323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13063323 is a deficient number, since it is larger than the sum of its proper divisors (8619877).

13063323 is a wasteful number, since it uses less digits than its factorization.

13063323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 13063323 is about 3614.3219281077. The cubic root of 13063323 is about 235.5146289388.

Adding to 13063323 its reverse (32336031), we get a palindrome (45399354).

The spelling of 13063323 in words is "thirteen million, sixty-three thousand, three hundred twenty-three".

Divisors: 1 3 7 13 21 39 91 109 273 327 439 763 1317 1417 2289 3073 4251 5707 9219 9919 17121 29757 39949 47851 119847 143553 334957 622063 1004871 1866189 4354441 13063323