Search a number
-
+
13324892 = 227475889
BaseRepresentation
bin110010110101…
…001001011100
3221001222022112
4302311021130
511402344032
61153333152
7221155040
oct62651134
927058275
1013324892
117581209
1245671b8
1329b7069
141aac020
1512831b2
hexcb525c

13324892 has 12 divisors (see below), whose sum is σ = 26649840. Its totient is φ = 5710656.

The previous prime is 13324879. The next prime is 13324907. The reversal of 13324892 is 29842331.

It is a happy number.

13324892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13324892 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237917 + ... + 237972.

It is an arithmetic number, because the mean of its divisors is an integer number (2220820).

Almost surely, 213324892 is an apocalyptic number.

It is an amenable number.

13324892 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13324892 is a wasteful number, since it uses less digits than its factorization.

13324892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475900 (or 475898 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 13324892 is about 3650.3276565262. The cubic root of 13324892 is about 237.0761681985.

The spelling of 13324892 in words is "thirteen million, three hundred twenty-four thousand, eight hundred ninety-two".

Divisors: 1 2 4 7 14 28 475889 951778 1903556 3331223 6662446 13324892