Search a number
-
+
4768044 = 223397337
BaseRepresentation
bin10010001100000100101100
322222020112020
4102030010230
52210034134
6250110140
755346001
oct22140454
98866466
104768044
112767336
12171b350
13cac338
148c18a8
15642b49
hex48c12c

4768044 has 12 divisors (see below), whose sum is σ = 11125464. Its totient is φ = 1589344.

The previous prime is 4768033. The next prime is 4768051. The reversal of 4768044 is 4408674.

4768044 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 (12).

It is a junction number, because it is equal to n+sod(n) for n = 4767996 and 4768014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198657 + ... + 198680.

It is an arithmetic number, because the mean of its divisors is an integer number (927122).

Almost surely, 24768044 is an apocalyptic number.

It is an amenable number.

4768044 is an abundant number, since it is smaller than the sum of its proper divisors (6357420).

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

4768044 is a wasteful number, since it uses less digits than its factorization.

4768044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397344 (or 397342 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 4768044 is about 2183.5851254302. The cubic root of 4768044 is about 168.3113557121.

The spelling of 4768044 in words is "four million, seven hundred sixty-eight thousand, forty-four".

Divisors: 1 2 3 4 6 12 397337 794674 1192011 1589348 2384022 4768044