Search a number
-
+
14747704 = 2317108439
BaseRepresentation
bin111000010000…
…100000111000
31000202021001021
4320100200320
512233411304
61244032224
7236232136
oct70204070
930667037
1014747704
118363194
124b32674
13309486a
141d5c756
151464a54
hexe10838

14747704 has 16 divisors (see below), whose sum is σ = 29278800. Its totient is φ = 6940032.

The previous prime is 14747701. The next prime is 14747713. The reversal of 14747704 is 40774741.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 14747704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14747701) 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, 54084 + ... + 54355.

It is an arithmetic number, because the mean of its divisors is an integer number (1829925).

Almost surely, 214747704 is an apocalyptic number.

It is an amenable number.

14747704 is a deficient number, since it is larger than the sum of its proper divisors (14531096).

14747704 is a wasteful number, since it uses less digits than its factorization.

14747704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108462 (or 108458 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 34.

The square root of 14747704 is about 3840.2739485615. The cubic root of 14747704 is about 245.2306809699.

It can be divided in two parts, 14747 and 704, that added together give a palindrome (15451).

The spelling of 14747704 in words is "fourteen million, seven hundred forty-seven thousand, seven hundred four".

Divisors: 1 2 4 8 17 34 68 136 108439 216878 433756 867512 1843463 3686926 7373852 14747704