Search a number
-
+
4747296 = 25349451
BaseRepresentation
bin10010000111000000100000
322221012001210
4102013000200
52203403141
6245430120
755231341
oct22070040
98835053
104747296
112752794
12170b340
13ca2a68
148b80c8
1563b916
hex487020

4747296 has 24 divisors (see below), whose sum is σ = 12461904. Its totient is φ = 1582400.

The previous prime is 4747291. The next prime is 4747297. The reversal of 4747296 is 6927474.

4747296 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4747291) 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, 24630 + ... + 24821.

It is an arithmetic number, because the mean of its divisors is an integer number (519246).

Almost surely, 24747296 is an apocalyptic number.

It is an amenable number.

4747296 is an abundant number, since it is smaller than the sum of its proper divisors (7714608).

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

4747296 is a wasteful number, since it uses less digits than its factorization.

4747296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49464 (or 49456 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 4747296 is about 2178.8290433166. The cubic root of 4747296 is about 168.0668668064.

The spelling of 4747296 in words is "four million, seven hundred forty-seven thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 49451 98902 148353 197804 296706 395608 593412 791216 1186824 1582432 2373648 4747296