Search a number
-
+
14740733 = 72105819
BaseRepresentation
bin111000001110…
…110011111101
31000201220111002
4320032303331
512233200413
61243540045
7236202620
oct70166375
930656432
1014740733
118358a27
124b2a625
133091637
141d59db7
151462958
hexe0ecfd

14740733 has 4 divisors (see below), whose sum is σ = 16846560. Its totient is φ = 12634908.

The previous prime is 14740721. The next prime is 14740741. The reversal of 14740733 is 33704741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33704741 = 74814963.

It is a cyclic number.

It is not a de Polignac number, because 14740733 - 26 = 14740669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14740696 and 14740705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14740703) 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, 1052903 + ... + 1052916.

It is an arithmetic number, because the mean of its divisors is an integer number (4211640).

Almost surely, 214740733 is an apocalyptic number.

It is an amenable number.

14740733 is a deficient number, since it is larger than the sum of its proper divisors (2105827).

14740733 is an equidigital number, since it uses as much as digits as its factorization.

14740733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105826.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 14740733 is about 3839.3662237406. The cubic root of 14740733 is about 245.1920360278.

The spelling of 14740733 in words is "fourteen million, seven hundred forty thousand, seven hundred thirty-three".

Divisors: 1 7 2105819 14740733