Base | Representation |
---|---|
bin | 1011100011101100… |
… | …11001010010011101 |
3 | 121000102220022020000 |
4 | 11301312121102131 |
5 | 100201443131221 |
6 | 2503415444513 |
7 | 306524033535 |
oct | 56166312235 |
9 | 17012808200 |
10 | 6205052061 |
11 | 26a46544aa |
12 | 1252086739 |
13 | 77b701750 |
14 | 42c1484c5 |
15 | 264b3de26 |
hex | 171d9949d |
6205052061 has 40 divisors (see below), whose sum is σ = 10006722264. Its totient is φ = 3809151360.
The previous prime is 6205052027. The next prime is 6205052081. The reversal of 6205052061 is 1602505026.
It can be written as a sum of positive squares in 4 ways, for example, as 172423161 + 6032628900 = 13131^2 + 77670^2 .
It is not a de Polignac number, because 6205052061 - 26 = 6205051997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6205052011) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 436315 + ... + 450311.
Almost surely, 26205052061 is an apocalyptic number.
It is an amenable number.
6205052061 is a deficient number, since it is larger than the sum of its proper divisors (3801670203).
6205052061 is a wasteful number, since it uses less digits than its factorization.
6205052061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14443 (or 14434 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 6205052061 is about 78772.1528269985. The cubic root of 6205052061 is about 1837.5893980662.
Adding to 6205052061 its reverse (1602505026), we get a palindrome (7807557087).
The spelling of 6205052061 in words is "six billion, two hundred five million, fifty-two thousand, sixty-one".
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