Base | Representation |
---|---|
bin | 11101010010000001000… |
… | …100010111011111101010 |
3 | 21010100212101022012121111 |
4 | 131102001010113133222 |
5 | 230432001241201302 |
6 | 4140221353500534 |
7 | 265243304433601 |
oct | 35220104273752 |
9 | 7110771265544 |
10 | 2012210100202 |
11 | 706412163895 |
12 | 285b9111174a |
13 | 11799b0ab533 |
14 | 6d56a35ca38 |
15 | 3751ee000d7 |
hex | 1d4811177ea |
2012210100202 has 4 divisors (see below), whose sum is σ = 3018315150306. Its totient is φ = 1006105050100.
The previous prime is 2012210100167. The next prime is 2012210100211. The reversal of 2012210100202 is 2020010122102.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1310500642441 + 701709457761 = 1144771^2 + 837681^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503052525049 + ... + 503052525052.
Almost surely, 22012210100202 is an apocalyptic number.
2012210100202 is a deficient number, since it is larger than the sum of its proper divisors (1006105050104).
2012210100202 is a wasteful number, since it uses less digits than its factorization.
2012210100202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1006105050103.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2012210100202 its reverse (2020010122102), we get a palindrome (4032220222304).
The spelling of 2012210100202 in words is "two trillion, twelve billion, two hundred ten million, one hundred thousand, two hundred two".
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