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13068848 = 241383757
BaseRepresentation
bin110001110110…
…101000110000
3220120222002102
4301312220300
511321200343
61144035532
7216040412
oct61665060
926528072
1013068848
117416901
124462ba8
132927660
141a429b2
1512323b8
hexc76a30

13068848 has 40 divisors (see below), whose sum is σ = 27633648. Its totient is φ = 5951232.

The previous prime is 13068833. The next prime is 13068857. The reversal of 13068848 is 84886031.

It is an unprimeable number.

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, 16886 + ... + 17642.

Almost surely, 213068848 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 13068848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13816824).

13068848 is an abundant number, since it is smaller than the sum of its proper divisors (14564800).

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

13068848 is a wasteful number, since it uses less digits than its factorization.

13068848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 13068848 is about 3615.0861677144. The cubic root of 13068848 is about 235.5478271003.

The spelling of 13068848 in words is "thirteen million, sixty-eight thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 52 83 104 166 208 332 664 757 1079 1328 1514 2158 3028 4316 6056 8632 9841 12112 17264 19682 39364 62831 78728 125662 157456 251324 502648 816803 1005296 1633606 3267212 6534424 13068848