Search a number
-
+
11804361 = 318892083
BaseRepresentation
bin101101000001…
…111011001001
3211012201112120
4231001323021
511010214421
61101001453
7202223022
oct55017311
924181476
1011804361
116732878
123b53289
1325a3c3a
1417d3c49
1510828c6
hexb41ec9

11804361 has 8 divisors (see below), whose sum is σ = 15755040. Its totient is φ = 7861632.

The previous prime is 11804357. The next prime is 11804383. The reversal of 11804361 is 16340811.

11804361 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 sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11804361 - 22 = 11804357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11804311) 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, 4626 + ... + 6708.

It is an arithmetic number, because the mean of its divisors is an integer number (1969380).

Almost surely, 211804361 is an apocalyptic number.

It is an amenable number.

11804361 is a deficient number, since it is larger than the sum of its proper divisors (3950679).

11804361 is a wasteful number, since it uses less digits than its factorization.

11804361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3975.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 11804361 is about 3435.7475169168. The cubic root of 11804361 is about 227.6918544227.

The spelling of 11804361 in words is "eleven million, eight hundred four thousand, three hundred sixty-one".

Divisors: 1 3 1889 2083 5667 6249 3934787 11804361