Search a number
-
+
4285908716 = 222680139979
BaseRepresentation
bin1111111101110101…
…1100011011101100
3102001200200201110212
43333131130123230
532234143034331
61545141521552
7211131423455
oct37735343354
912050621425
104285908716
1118aa313721
129b74132b8
13533c2767b
142c92da12c
151a13edd2b
hexff75c6ec

4285908716 has 12 divisors (see below), whose sum is σ = 7500807720. Its totient is φ = 2142820800.

The previous prime is 4285908713. The next prime is 4285908721. The reversal of 4285908716 is 6178095824.

It is not an unprimeable number, because it can be changed into a prime (4285908713) 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, 87215 + ... + 127193.

It is an arithmetic number, because the mean of its divisors is an integer number (625067310).

Almost surely, 24285908716 is an apocalyptic number.

It is an amenable number.

4285908716 is a deficient number, since it is larger than the sum of its proper divisors (3214899004).

4285908716 is a wasteful number, since it uses less digits than its factorization.

4285908716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66784 (or 66782 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 4285908716 is about 65466.8520397919. The cubic root of 4285908716 is about 1624.3550849617.

The spelling of 4285908716 in words is "four billion, two hundred eighty-five million, nine hundred eight thousand, seven hundred sixteen".

Divisors: 1 2 4 26801 39979 53602 79958 107204 159916 1071477179 2142954358 4285908716