Base | Representation |
---|---|
bin | 1011011010100011… |
… | …11101110110000001 |
3 | 120211002122122120210 |
4 | 11231101331312001 |
5 | 100022332043401 |
6 | 2452040424333 |
7 | 304603325511 |
oct | 55521756601 |
9 | 16732578523 |
10 | 6128393601 |
11 | 2665355900 |
12 | 12304780a9 |
13 | 768871305 |
14 | 421cb1841 |
15 | 25d04a4d6 |
hex | 16d47dd81 |
6128393601 has 24 divisors (see below), whose sum is σ = 9068812480. Its totient is φ = 3678095520.
The previous prime is 6128393573. The next prime is 6128393611. The reversal of 6128393601 is 1063938216.
It is not a de Polignac number, because 6128393601 - 25 = 6128393569 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6128393601.
It is not an unprimeable number, because it can be changed into a prime (6128393611) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44566 + ... + 119343.
Almost surely, 26128393601 is an apocalyptic number.
It is an amenable number.
6128393601 is a deficient number, since it is larger than the sum of its proper divisors (2940418879).
6128393601 is a wasteful number, since it uses less digits than its factorization.
6128393601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164037 (or 164026 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 6128393601 is about 78284.0571317047. The cubic root of 6128393601 is about 1829.9907034674.
The spelling of 6128393601 in words is "six billion, one hundred twenty-eight million, three hundred ninety-three thousand, six hundred one".
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