| Base | Representation |
|---|---|
| bin | 1111101001111000… |
| … | …1010011011000100 |
| 3 | 101211212012102210220 |
| 4 | 3322132022123010 |
| 5 | 32101231223022 |
| 6 | 1532551544340 |
| 7 | 206064130026 |
| oct | 37236123304 |
| 9 | 11755172726 |
| 10 | 4202211012 |
| 11 | 186704736a |
| 12 | 99338b0b0 |
| 13 | 51c7a11bc |
| 14 | 2bc150016 |
| 15 | 198db985c |
| hex | fa78a6c4 |
4202211012 has 96 divisors (see below), whose sum is σ = 10285900800. Its totient is φ = 1333584000.
The previous prime is 4202211007. The next prime is 4202211017. The reversal of 4202211012 is 2101122024.
It is an interprime number because it is at equal distance from previous prime (4202211007) and next prime (4202211017).
It is a super-3 number, since 3×42022110123 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4202210982 and 4202211000.
It is not an unprimeable number, because it can be changed into a prime (4202211017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11087439 + ... + 11087817.
It is an arithmetic number, because the mean of its divisors is an integer number (107144800).
Almost surely, 24202211012 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 4202211012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5142950400).
4202211012 is an abundant number, since it is smaller than the sum of its proper divisors (6083689788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4202211012 is a wasteful number, since it uses less digits than its factorization.
4202211012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 777 (or 775 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 4202211012 is about 64824.4630675797. The cubic root of 4202211012 is about 1613.7117162070.
Adding to 4202211012 its reverse (2101122024), we get a palindrome (6303333036).
The spelling of 4202211012 in words is "four billion, two hundred two million, two hundred eleven thousand, twelve".
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