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13301024 = 2511291303
BaseRepresentation
bin110010101111…
…010100100000
3221000202120112
4302233110200
511401113044
61153030452
7221025332
oct62572440
927022515
1013301024
117565290
124555428
1329a9239
141aa3452
15127b09e
hexcaf520

13301024 has 48 divisors (see below), whose sum is σ = 29574720. Its totient is φ = 5832960.

The previous prime is 13301023. The next prime is 13301033. The reversal of 13301024 is 42010331.

It is not an unprimeable number, because it can be changed into a prime (13301023) 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, 9557 + ... + 10859.

It is an arithmetic number, because the mean of its divisors is an integer number (616140).

Almost surely, 213301024 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 13301024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14787360).

13301024 is an abundant number, since it is smaller than the sum of its proper divisors (16273696).

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

13301024 is a wasteful number, since it uses less digits than its factorization.

13301024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1345 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 13301024 is about 3647.0568956352. The cubic root of 13301024 is about 236.9345306294.

Adding to 13301024 its reverse (42010331), we get a palindrome (55311355).

The spelling of 13301024 in words is "thirteen million, three hundred one thousand, twenty-four".

Divisors: 1 2 4 8 11 16 22 29 32 44 58 88 116 176 232 319 352 464 638 928 1276 1303 2552 2606 5104 5212 10208 10424 14333 20848 28666 37787 41696 57332 75574 114664 151148 229328 302296 415657 458656 604592 831314 1209184 1662628 3325256 6650512 13301024