Search a number
-
+
4743968 = 25148249
BaseRepresentation
bin10010000110001100100000
322221000111112
4102012030200
52203301333
6245402452
755215545
oct22061440
98830445
104743968
112750239
121709428
13ca13a8
148b6bcc
1563a948
hex486320

4743968 has 12 divisors (see below), whose sum is σ = 9339750. Its totient is φ = 2371968.

The previous prime is 4743953. The next prime is 4743971. The reversal of 4743968 is 8693474.

It can be written as a sum of positive squares in only one way, i.e., 4443664 + 300304 = 2108^2 + 548^2 .

It is an unprimeable number.

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, 74093 + ... + 74156.

Almost surely, 24743968 is an apocalyptic number.

It is an amenable number.

4743968 is a deficient number, since it is larger than the sum of its proper divisors (4595782).

4743968 is a wasteful number, since it uses less digits than its factorization.

4743968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148259 (or 148251 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 4743968 is about 2178.0651964530. The cubic root of 4743968 is about 168.0275842839.

The spelling of 4743968 in words is "four million, seven hundred forty-three thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 32 148249 296498 592996 1185992 2371984 4743968