Base | Representation |
---|---|
bin | 1111101111011011… |
… | …1110100110000100 |
3 | 101220111000022012211 |
4 | 3323312332212010 |
5 | 32123211242010 |
6 | 1535142553204 |
7 | 206466046453 |
oct | 37366764604 |
9 | 11814008184 |
10 | 4225493380 |
11 | 18791a9799 |
12 | 99b138804 |
13 | 524563654 |
14 | 2c1290b9a |
15 | 19ae6808a |
hex | fbdbe984 |
4225493380 has 24 divisors (see below), whose sum is σ = 8875704600. Its totient is φ = 1689784320.
The previous prime is 4225493357. The next prime is 4225493381. The reversal of 4225493380 is 833945224.
It can be written as a sum of positive squares in 4 ways, for example, as 44836416 + 4180656964 = 6696^2 + 64658^2 .
It is not an unprimeable number, because it can be changed into a prime (4225493381) 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, 66046 + ... + 113194.
It is an arithmetic number, because the mean of its divisors is an integer number (369821025).
Almost surely, 24225493380 is an apocalyptic number.
It is an amenable number.
4225493380 is an abundant number, since it is smaller than the sum of its proper divisors (4650211220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4225493380 is a wasteful number, since it uses less digits than its factorization.
4225493380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51639 (or 51637 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 40.
The square root of 4225493380 is about 65003.7951199774. The cubic root of 4225493380 is about 1616.6864879184.
The spelling of 4225493380 in words is "four billion, two hundred twenty-five million, four hundred ninety-three thousand, three hundred eighty".
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