Search a number
-
+
11960386 = 219314747
BaseRepresentation
bin101101101000…
…000001000010
3211111122120021
4231220001002
511030213021
61104204054
7203442634
oct55500102
924448507
1011960386
11682a019
12400962a
132629c69
141834a54
1510b3c41
hexb68042

11960386 has 8 divisors (see below), whose sum is σ = 18884880. Its totient is φ = 5665428.

The previous prime is 11960381. The next prime is 11960411. The reversal of 11960386 is 68306911.

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

It is not an unprimeable number, because it can be changed into a prime (11960381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157336 + ... + 157411.

It is an arithmetic number, because the mean of its divisors is an integer number (2360610).

Almost surely, 211960386 is an apocalyptic number.

11960386 is a deficient number, since it is larger than the sum of its proper divisors (6924494).

11960386 is a wasteful number, since it uses less digits than its factorization.

11960386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314768.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 11960386 is about 3458.3791000988. The cubic root of 11960386 is about 228.6906446177.

The spelling of 11960386 in words is "eleven million, nine hundred sixty thousand, three hundred eighty-six".

Divisors: 1 2 19 38 314747 629494 5980193 11960386