Base | Representation |
---|---|
bin | 100000010011100011100… |
… | …000100111001101111100 |
3 | 21212020021000111002111012 |
4 | 200103203200213031330 |
5 | 242333100121231022 |
6 | 4415510235214352 |
7 | 316251111341306 |
oct | 40234340471574 |
9 | 7766230432435 |
10 | 2220020102012 |
11 | 786561520a39 |
12 | 2ba3082a73b8 |
13 | 131468478b4b |
14 | 796417aa976 |
15 | 3cb33d3dde2 |
hex | 204e382737c |
2220020102012 has 24 divisors (see below), whose sum is σ = 3889174004352. Its totient is φ = 1108827720000.
The previous prime is 2220020101963. The next prime is 2220020102017. The reversal of 2220020102012 is 2102010200222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220020102017) 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, 92903138 + ... + 92927030.
It is an arithmetic number, because the mean of its divisors is an integer number (162048916848).
Almost surely, 22220020102012 is an apocalyptic number.
It is an amenable number.
2220020102012 is a deficient number, since it is larger than the sum of its proper divisors (1669153902340).
2220020102012 is a wasteful number, since it uses less digits than its factorization.
2220020102012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47669 (or 47667 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 2220020102012 its reverse (2102010200222), we get a palindrome (4322030302234).
The spelling of 2220020102012 in words is "two trillion, two hundred twenty billion, twenty million, one hundred two thousand, twelve".
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