Base | Representation |
---|---|
bin | 11010010000111… |
… | …11100010001101 |
3 | 120100120221010000 |
4 | 31020133202031 |
5 | 422401031000 |
6 | 33510234513 |
7 | 5313526611 |
oct | 1510374215 |
9 | 510527100 |
10 | 220330125 |
11 | 103409314 |
12 | 61955a39 |
13 | 36854a72 |
14 | 21395341 |
15 | 14523000 |
hex | d21f88d |
220330125 has 80 divisors (see below), whose sum is σ = 420406272. Its totient is φ = 114760800.
The previous prime is 220330073. The next prime is 220330157. The reversal of 220330125 is 521033022.
220330125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 220330125 - 28 = 220329869 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 220330098 and 220330107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 475644 + ... + 476106.
Almost surely, 2220330125 is an apocalyptic number.
220330125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
220330125 is a deficient number, since it is larger than the sum of its proper divisors (200076147).
220330125 is an equidigital number, since it uses as much as digits as its factorization.
220330125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537 (or 518 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 220330125 is about 14843.5213140279. The cubic root of 220330125 is about 603.9828776413.
Adding to 220330125 its reverse (521033022), we get a palindrome (741363147).
The spelling of 220330125 in words is "two hundred twenty million, three hundred thirty thousand, one hundred twenty-five".
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