Base | Representation |
---|---|
bin | 1011111101110001… |
… | …11101100010101100 |
3 | 121120200120022021201 |
4 | 11332320331202230 |
5 | 101124000004102 |
6 | 2541232535244 |
7 | 315121433263 |
oct | 57670754254 |
9 | 17520508251 |
10 | 6423828652 |
11 | 27a70a15aa |
12 | 12b33b1524 |
13 | 7b4b31357 |
14 | 44d2175da |
15 | 278e56987 |
hex | 17ee3d8ac |
6423828652 has 24 divisors (see below), whose sum is σ = 11546954496. Its totient is φ = 3125268048.
The previous prime is 6423828647. The next prime is 6423828659. The reversal of 6423828652 is 2568283246.
It is a happy number.
It is a super-2 number, since 2×64238286522 = 82531149100512274208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6423828659) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25768 + ... + 116239.
It is an arithmetic number, because the mean of its divisors is an integer number (481123104).
Almost surely, 26423828652 is an apocalyptic number.
It is an amenable number.
6423828652 is a deficient number, since it is larger than the sum of its proper divisors (5123125844).
6423828652 is a wasteful number, since it uses less digits than its factorization.
6423828652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142317 (or 142315 counting only the distinct ones).
The product of its digits is 1105920, while the sum is 46.
The square root of 6423828652 is about 80148.7907082821. The cubic root of 6423828652 is about 1858.9369047331.
The spelling of 6423828652 in words is "six billion, four hundred twenty-three million, eight hundred twenty-eight thousand, six hundred fifty-two".
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