Base | Representation |
---|---|
bin | 1011010001100000… |
… | …1011001100111101 |
3 | 21210220101201200000 |
4 | 2310120023030331 |
5 | 22144204024341 |
6 | 1220142424513 |
7 | 134664404061 |
oct | 26430131475 |
9 | 7726351600 |
10 | 3026236221 |
11 | 1313260078 |
12 | 705592139 |
13 | 392c6c328 |
14 | 209cb5aa1 |
15 | 12aa278b6 |
hex | b460b33d |
3026236221 has 12 divisors (see below), whose sum is σ = 4533127872. Its totient is φ = 2017490652.
The previous prime is 3026236211. The next prime is 3026236237. The reversal of 3026236221 is 1226326203.
3026236221 is a `hidden beast` number, since 30 + 2 + 6 + 2 + 3 + 622 + 1 = 666.
3026236221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3026236221 - 217 = 3026105149 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 (3026236211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6226581 + ... + 6227066.
It is an arithmetic number, because the mean of its divisors is an integer number (377760656).
Almost surely, 23026236221 is an apocalyptic number.
It is an amenable number.
3026236221 is a deficient number, since it is larger than the sum of its proper divisors (1506891651).
3026236221 is an equidigital number, since it uses as much as digits as its factorization.
3026236221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12453662 (or 12453650 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 3026236221 is about 55011.2372247707. The cubic root of 3026236221 is about 1446.4417264130.
The spelling of 3026236221 in words is "three billion, twenty-six million, two hundred thirty-six thousand, two hundred twenty-one".
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