Base | Representation |
---|---|
bin | 1000001111100101… |
… | …01001011000000000 |
3 | 102102102201001210000 |
4 | 10013302221120000 |
5 | 33030433400410 |
6 | 2011053440000 |
7 | 214446461130 |
oct | 40762513000 |
9 | 12372631700 |
10 | 4425684480 |
11 | 1971202288 |
12 | a361a0000 |
13 | 556b86919 |
14 | 2ddac2ac0 |
15 | 1ad80ddc0 |
hex | 107ca9600 |
4425684480 has 400 divisors, whose sum is σ = 18121831200. Its totient is φ = 1011253248.
The previous prime is 4425684479. The next prime is 4425684491. The reversal of 4425684480 is 844865244.
4425684480 is a `hidden beast` number, since 4 + 4 + 2 + 568 + 4 + 4 + 80 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1449996 + ... + 1453044.
It is an arithmetic number, because the mean of its divisors is an integer number (45304578).
Almost surely, 24425684480 is an apocalyptic number.
4425684480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4425684480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9060915600).
4425684480 is an abundant number, since it is smaller than the sum of its proper divisors (13696146720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4425684480 is an equidigital number, since it uses as much as digits as its factorization.
4425684480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3091 (or 3066 counting only the distinct ones).
The product of its (nonzero) digits is 983040, while the sum is 45.
The square root of 4425684480 is about 66525.8181460401. The cubic root of 4425684480 is about 1641.8248178811.
The spelling of 4425684480 in words is "four billion, four hundred twenty-five million, six hundred eighty-four thousand, four hundred eighty".
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