Search a number
-
+
4868788 = 221964063
BaseRepresentation
bin10010100100101010110100
3100011100201111
4102210222310
52221300123
6252204404
756245501
oct22445264
910140644
104868788
112825aa1
121769704
131016152
1490a4a8
1566290d
hex4a4ab4

4868788 has 12 divisors (see below), whose sum is σ = 8968960. Its totient is φ = 2306232.

The previous prime is 4868779. The next prime is 4868789. The reversal of 4868788 is 8878684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868789) 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, 31956 + ... + 32107.

Almost surely, 24868788 is an apocalyptic number.

It is an amenable number.

4868788 is a deficient number, since it is larger than the sum of its proper divisors (4100172).

4868788 is a wasteful number, since it uses less digits than its factorization.

4868788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64086 (or 64084 counting only the distinct ones).

The product of its digits is 688128, while the sum is 49.

The square root of 4868788 is about 2206.5330271718. The cubic root of 4868788 is about 169.4885203225.

The spelling of 4868788 in words is "four million, eight hundred sixty-eight thousand, seven hundred eighty-eight".

Divisors: 1 2 4 19 38 76 64063 128126 256252 1217197 2434394 4868788