Base | Representation |
---|---|
bin | 100000000001000000001… |
… | …100010000011000100010 |
3 | 21210022211202200202000202 |
4 | 200001000030100120202 |
5 | 242021301123211320 |
6 | 4402413450545202 |
7 | 314644351141100 |
oct | 40010014203042 |
9 | 7708752622022 |
10 | 2200100210210 |
11 | 77906a237441 |
12 | 2b6489138202 |
13 | 12c61256b916 |
14 | 786b1db8c70 |
15 | 3c36a148b75 |
hex | 20040310622 |
2200100210210 has 48 divisors (see below), whose sum is σ = 4765593589560. Its totient is φ = 728309030400.
The previous prime is 2200100210131. The next prime is 2200100210261. The reversal of 2200100210210 is 120120010022.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1529419469809 + 670680740401 = 1236697^2 + 818951^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2200100210191 and 2200100210200.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77399591 + ... + 77428010.
Almost surely, 22200100210210 is an apocalyptic number.
2200100210210 is an abundant number, since it is smaller than the sum of its proper divisors (2565493379350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200100210210 is a wasteful number, since it uses less digits than its factorization.
2200100210210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154827651 (or 154827644 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 2200100210210 its reverse (120120010022), we get a palindrome (2320220220232).
The spelling of 2200100210210 in words is "two trillion, two hundred billion, one hundred million, two hundred ten thousand, two hundred ten".
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