Search a number
-
+
4828903780 = 225443545023
BaseRepresentation
bin1000111111101001…
…10011100101100100
3110110112102201200011
410133310303211210
534342144410110
62115100100004
7230444001451
oct43764634544
913415381604
104828903780
112058876978
12b29234604
135bc58461c
1433b484828
151d3e0b48a
hex11fd33964

4828903780 has 24 divisors (see below), whose sum is σ = 10163607552. Its totient is φ = 1927197792.

The previous prime is 4828903769. The next prime is 4828903787. The reversal of 4828903780 is 873098284.

It is not an unprimeable number, because it can be changed into a prime (4828903787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263652 + ... + 281371.

It is an arithmetic number, because the mean of its divisors is an integer number (423483648).

Almost surely, 24828903780 is an apocalyptic number.

It is an amenable number.

4828903780 is an abundant number, since it is smaller than the sum of its proper divisors (5334703772).

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

4828903780 is a wasteful number, since it uses less digits than its factorization.

4828903780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545475 (or 545473 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 4828903780 is about 69490.3142891151. The cubic root of 4828903780 is about 1690.2444448766.

The spelling of 4828903780 in words is "four billion, eight hundred twenty-eight million, nine hundred three thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 443 886 1772 2215 4430 8860 545023 1090046 2180092 2725115 5450230 10900460 241445189 482890378 965780756 1207225945 2414451890 4828903780