Search a number
-
+
4752908 = 221188227
BaseRepresentation
bin10010001000011000001100
322221110202122
4102020120030
52204043113
6245512112
755253606
oct22103014
98843678
104752908
112756a26
121712638
13ca5494
148ba176
1563d408
hex48860c

4752908 has 6 divisors (see below), whose sum is σ = 8317596. Its totient is φ = 2376452.

The previous prime is 4752901. The next prime is 4752929. The reversal of 4752908 is 8092574.

It is a happy number.

4752908 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4752901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594110 + ... + 594117.

It is an arithmetic number, because the mean of its divisors is an integer number (1386266).

Almost surely, 24752908 is an apocalyptic number.

It is an amenable number.

4752908 is a deficient number, since it is larger than the sum of its proper divisors (3564688).

4752908 is a wasteful number, since it uses less digits than its factorization.

4752908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188231 (or 1188229 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 4752908 is about 2180.1165106480. The cubic root of 4752908 is about 168.1330672875.

The spelling of 4752908 in words is "four million, seven hundred fifty-two thousand, nine hundred eight".

Divisors: 1 2 4 1188227 2376454 4752908