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13348968 = 2331015507
BaseRepresentation
bin110010111011…
…000001101000
3221010012100020
4302323001220
511404131333
61154040440
7221315163
oct62730150
927105306
1013348968
117598306
124579120
1329c4cc9
141ab6ada
15128a3b3
hexcbb068

13348968 has 32 divisors (see below), whose sum is σ = 33708960. Its totient is φ = 4404800.

The previous prime is 13348949. The next prime is 13348969. The reversal of 13348968 is 86984331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13348969) 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, 330 + ... + 5177.

It is an arithmetic number, because the mean of its divisors is an integer number (1053405).

Almost surely, 213348968 is an apocalyptic number.

It is an amenable number.

13348968 is an abundant number, since it is smaller than the sum of its proper divisors (20359992).

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

13348968 is a wasteful number, since it uses less digits than its factorization.

13348968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617 (or 5613 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 13348968 is about 3653.6239543774. The cubic root of 13348968 is about 237.2188688309.

The spelling of 13348968 in words is "thirteen million, three hundred forty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 101 202 303 404 606 808 1212 2424 5507 11014 16521 22028 33042 44056 66084 132168 556207 1112414 1668621 2224828 3337242 4449656 6674484 13348968