Search a number
-
+
14955834 = 2313031913
BaseRepresentation
bin111001000011…
…010100111010
31001010211112210
4321003110322
512312041314
61252315550
7241060005
oct71032472
931124483
1014955834
1184955a3
125012bb6
13313850a
141db453c
1514a6559
hexe4353a

14955834 has 16 divisors (see below), whose sum is σ = 29950272. Its totient is φ = 4978848.

The previous prime is 14955821. The next prime is 14955839. The reversal of 14955834 is 43855941.

14955834 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14955792 and 14955801.

It is not an unprimeable number, because it can be changed into a prime (14955839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6862 + ... + 8774.

It is an arithmetic number, because the mean of its divisors is an integer number (1871892).

Almost surely, 214955834 is an apocalyptic number.

14955834 is an abundant number, since it is smaller than the sum of its proper divisors (14994438).

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

14955834 is a wasteful number, since it uses less digits than its factorization.

14955834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221.

The product of its digits is 86400, while the sum is 39.

The square root of 14955834 is about 3867.2773368353. The cubic root of 14955834 is about 246.3789189848.

The spelling of 14955834 in words is "fourteen million, nine hundred fifty-five thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 1303 1913 2606 3826 3909 5739 7818 11478 2492639 4985278 7477917 14955834