Base | Representation |
---|---|
bin | 101110111001101111110… |
… | …010100100101000011101 |
3 | 102102010101110011100210022 |
4 | 232321233302210220131 |
5 | 410301402324001341 |
6 | 10504401104121525 |
7 | 451601306320004 |
oct | 56715762445035 |
9 | 12363343140708 |
10 | 3223101000221 |
11 | 1032a005412a3 |
12 | 4407aa0062a5 |
13 | 1a4c24b1207b |
14 | b1ddb077c3b |
15 | 58c90cc8e4b |
hex | 2ee6fca4a1d |
3223101000221 has 8 divisors (see below), whose sum is σ = 3233534001984. Its totient is φ = 3212668443520.
The previous prime is 3223101000209. The next prime is 3223101000233. The reversal of 3223101000221 is 1220001013223.
It is an interprime number because it is at equal distance from previous prime (3223101000209) and next prime (3223101000233).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3223101000221 - 26 = 3223101000157 is a prime.
It is a super-2 number, since 2×32231010002212 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3223101000221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3223101000241) 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, 20632610 + ... + 20788236.
It is an arithmetic number, because the mean of its divisors is an integer number (404191750248).
Almost surely, 23223101000221 is an apocalyptic number.
It is an amenable number.
3223101000221 is a deficient number, since it is larger than the sum of its proper divisors (10433001763).
3223101000221 is a wasteful number, since it uses less digits than its factorization.
3223101000221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222531.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 3223101000221 its reverse (1220001013223), we get a palindrome (4443102013444).
The spelling of 3223101000221 in words is "three trillion, two hundred twenty-three billion, one hundred one million, two hundred twenty-one", and thus it is an aban number.
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