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13022024 = 237272239
BaseRepresentation
bin110001101011…
…001101001000
3220111120212012
4301223031020
511313201044
61143035052
7215454041
oct61531510
926446765
1013022024
117394704
12443ba88
13290c252
141a2d8c8
15122359e
hexc6b348

13022024 has 16 divisors (see below), whose sum is σ = 24460800. Its totient is φ = 6499152.

The previous prime is 13022003. The next prime is 13022027. The reversal of 13022024 is 42022031.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13022027) 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 3 ways as a sum of consecutive naturals, for example, 4697 + ... + 6935.

It is an arithmetic number, because the mean of its divisors is an integer number (1528800).

Almost surely, 213022024 is an apocalyptic number.

It is an amenable number.

13022024 is a deficient number, since it is larger than the sum of its proper divisors (11438776).

13022024 is a wasteful number, since it uses less digits than its factorization.

13022024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972 (or 2968 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 13022024 is about 3608.6041622766. The cubic root of 13022024 is about 235.2661779472.

Adding to 13022024 its reverse (42022031), we get a palindrome (55044055).

The spelling of 13022024 in words is "thirteen million, twenty-two thousand, twenty-four".

Divisors: 1 2 4 8 727 1454 2239 2908 4478 5816 8956 17912 1627753 3255506 6511012 13022024