Base | Representation |
---|---|
bin | 101111101111111011110010… |
… | …101001110000001001010000 |
3 | 1000112120000101112022121021102 |
4 | 233233323302221300021100 |
5 | 210011134002203031000 |
6 | 2022345402455043532 |
7 | 62143105222460042 |
oct | 5757736251601120 |
9 | 1015500345277242 |
10 | 210002202002000 |
11 | 60a05485314031 |
12 | 1b677a006705a8 |
13 | 902417969a065 |
14 | 39c0237391a92 |
15 | 194298c4973d5 |
hex | befef2a70250 |
210002202002000 has 120 divisors (see below), whose sum is σ = 539412093537720. Its totient is φ = 79059652300800.
The previous prime is 210002202001987. The next prime is 210002202002009. The reversal of 210002202002000 is 200202200012.
It can be written as a sum of positive squares in 12 ways, for example, as 154807644077584 + 55194557924416 = 12442172^2 + 7429304^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210002202002009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181084805 + ... + 182240804.
It is an arithmetic number, because the mean of its divisors is an integer number (4495100779481).
Almost surely, 2210002202002000 is an apocalyptic number.
210002202002000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
210002202002000 is an abundant number, since it is smaller than the sum of its proper divisors (329409891535720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210002202002000 is a wasteful number, since it uses less digits than its factorization.
210002202002000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363325666 (or 363325633 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 11.
Adding to 210002202002000 its reverse (200202200012), we get a palindrome (210202404202012).
The spelling of 210002202002000 in words is "two hundred ten trillion, two billion, two hundred two million, two thousand".
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