Base | Representation |
---|---|
bin | 1011100111110001… |
… | …10000101100110000 |
3 | 121002211012112222100 |
4 | 11303320300230300 |
5 | 100234220223142 |
6 | 2511040140400 |
7 | 310420360140 |
oct | 56370605460 |
9 | 17084175870 |
10 | 6239226672 |
11 | 2711976388 |
12 | 1261607700 |
13 | 785808903 |
14 | 4328c2920 |
15 | 267b3eb4c |
hex | 173e30b30 |
6239226672 has 120 divisors (see below), whose sum is σ = 20236919040. Its totient is φ = 1757508480.
The previous prime is 6239226671. The next prime is 6239226683. The reversal of 6239226672 is 2766229326.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (6239226671) 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, 27979 + ... + 115157.
It is an arithmetic number, because the mean of its divisors is an integer number (168640992).
Almost surely, 26239226672 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6239226672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10118459520).
6239226672 is an abundant number, since it is smaller than the sum of its proper divisors (13997692368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6239226672 is a wasteful number, since it uses less digits than its factorization.
6239226672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87271 (or 87262 counting only the distinct ones).
The product of its digits is 653184, while the sum is 45.
The square root of 6239226672 is about 78988.7756076773. The cubic root of 6239226672 is about 1840.9567598235.
The spelling of 6239226672 in words is "six billion, two hundred thirty-nine million, two hundred twenty-six thousand, six hundred seventy-two".
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