Search a number
-
+
14844856 = 2313473037
BaseRepresentation
bin111000101000…
…001110111000
31000221012022111
4320220032320
512300013411
61250102104
7240115315
oct70501670
930835274
1014844856
11841a184
124b7a934
1330c9b50
141d85d0c
151483721
hexe283b8

14844856 has 32 divisors (see below), whose sum is σ = 30623040. Its totient is φ = 6703488.

The previous prime is 14844787. The next prime is 14844857. The reversal of 14844856 is 65844841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14844857) 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, 3370 + ... + 6406.

It is an arithmetic number, because the mean of its divisors is an integer number (956970).

Almost surely, 214844856 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 14844856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15311520).

14844856 is an abundant number, since it is smaller than the sum of its proper divisors (15778184).

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

14844856 is a wasteful number, since it uses less digits than its factorization.

14844856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103 (or 3099 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 14844856 is about 3852.9022826955. The cubic root of 14844856 is about 245.7679968344.

The spelling of 14844856 in words is "fourteen million, eight hundred forty-four thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 13 26 47 52 94 104 188 376 611 1222 2444 3037 4888 6074 12148 24296 39481 78962 142739 157924 285478 315848 570956 1141912 1855607 3711214 7422428 14844856