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13062368 = 251143863
BaseRepresentation
bin110001110101…
…000011100000
3220120122012102
4301311003200
511320443433
61143545532
7216012464
oct61650340
926518172
1013062368
117411a50
12445b2a8
132924717
141a404a4
1512304e8
hexc750e0

13062368 has 48 divisors (see below), whose sum is σ = 28740096. Its totient is φ = 5792640.

The previous prime is 13062349. The next prime is 13062397. The reversal of 13062368 is 86326031.

It is a self number, because there is not a number n which added to its sum of digits gives 13062368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14705 + ... + 15567.

It is an arithmetic number, because the mean of its divisors is an integer number (598752).

Almost surely, 213062368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13062368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14370048).

13062368 is an abundant number, since it is smaller than the sum of its proper divisors (15677728).

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

13062368 is a wasteful number, since it uses less digits than its factorization.

13062368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 13062368 is about 3614.1898123923. The cubic root of 13062368 is about 235.5088896652.

Adding to 13062368 its reverse (86326031), we get a palindrome (99388399).

The spelling of 13062368 in words is "thirteen million, sixty-two thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 32 43 44 86 88 172 176 344 352 473 688 863 946 1376 1726 1892 3452 3784 6904 7568 9493 13808 15136 18986 27616 37109 37972 74218 75944 148436 151888 296872 303776 408199 593744 816398 1187488 1632796 3265592 6531184 13062368