Base | Representation |
---|---|
bin | 100000000000111010111… |
… | …011110000101111010100 |
3 | 21210022121121201012122210 |
4 | 200000322323300233110 |
5 | 242021111033001322 |
6 | 4402401020153420 |
7 | 314642230312065 |
oct | 40007273605724 |
9 | 7708547635583 |
10 | 2200012000212 |
11 | 779024468a14 |
12 | 2b6463698870 |
13 | 12c5ca1c5660 |
14 | 786a43b656c |
15 | 3c36252270c |
hex | 2003aef0bd4 |
2200012000212 has 24 divisors (see below), whose sum is σ = 5528235282976. Its totient is φ = 676926769248.
The previous prime is 2200012000211. The next prime is 2200012000213. The reversal of 2200012000212 is 2120002100022.
It is an interprime number because it is at equal distance from previous prime (2200012000211) and next prime (2200012000213).
It is a super-4 number, since 4×22000120002124 (a number of 50 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2200012000211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7051320358 + ... + 7051320669.
Almost surely, 22200012000212 is an apocalyptic number.
It is an amenable number.
2200012000212 is an abundant number, since it is smaller than the sum of its proper divisors (3328223282764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200012000212 is a wasteful number, since it uses less digits than its factorization.
2200012000212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14102641047 (or 14102641045 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 2200012000212 its reverse (2120002100022), we get a palindrome (4320014100234).
The spelling of 2200012000212 in words is "two trillion, two hundred billion, twelve million, two hundred twelve", and thus it is an aban number.
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