Base | Representation |
---|---|
bin | 1000001111001000… |
… | …01111001010111010 |
3 | 102102011121011020011 |
4 | 10013210033022322 |
5 | 33024002012010 |
6 | 2010440452134 |
7 | 214402406344 |
oct | 40744171272 |
9 | 12364534204 |
10 | 4421907130 |
11 | 196a062303 |
12 | a34a7a04a |
13 | 5561634c4 |
14 | 2dd3bc294 |
15 | 1ad314a8a |
hex | 10790f2ba |
4421907130 has 16 divisors (see below), whose sum is σ = 8109611784. Its totient is φ = 1735389760.
The previous prime is 4421907101. The next prime is 4421907163. The reversal of 4421907130 is 317091244.
It can be written as a sum of positive squares in 4 ways, for example, as 3894883281 + 527023849 = 62409^2 + 22957^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4421907092 and 4421907101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4171081 + ... + 4172140.
Almost surely, 24421907130 is an apocalyptic number.
4421907130 is a deficient number, since it is larger than the sum of its proper divisors (3687704654).
4421907130 is a wasteful number, since it uses less digits than its factorization.
4421907130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8343281.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 4421907130 is about 66497.4219801039. The cubic root of 4421907130 is about 1641.3575822665.
Adding to 4421907130 its reverse (317091244), we get a palindrome (4738998374).
The spelling of 4421907130 in words is "four billion, four hundred twenty-one million, nine hundred seven thousand, one hundred thirty".
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