Base | Representation |
---|---|
bin | 1011011011111100… |
… | …10101100111110010 |
3 | 120211220112121022120 |
4 | 11231332111213302 |
5 | 100033321302310 |
6 | 2453134015110 |
7 | 305104232325 |
oct | 55576254762 |
9 | 16756477276 |
10 | 6140025330 |
11 | 267097a9aa |
12 | 1234347496 |
13 | 76b0b47aa |
14 | 42365c7bc |
15 | 25e096b70 |
hex | 16df959f2 |
6140025330 has 64 divisors (see below), whose sum is σ = 15092096256. Its totient is φ = 1598240000.
The previous prime is 6140025317. The next prime is 6140025343. The reversal of 6140025330 is 335200416.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (6140025317) and next prime (6140025343).
It is a super-2 number, since 2×61400253302 = 75399822106083217800, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 6140025330.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200860 + ... + 229400.
It is an arithmetic number, because the mean of its divisors is an integer number (235814004).
Almost surely, 26140025330 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6140025330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7546048128).
6140025330 is an abundant number, since it is smaller than the sum of its proper divisors (8952070926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6140025330 is a wasteful number, since it uses less digits than its factorization.
6140025330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28723.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 6140025330 is about 78358.3137261133. The cubic root of 6140025330 is about 1831.1477496442.
Adding to 6140025330 its reverse (335200416), we get a palindrome (6475225746).
The spelling of 6140025330 in words is "six billion, one hundred forty million, twenty-five thousand, three hundred thirty".
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