Base | Representation |
---|---|
bin | 10111001111001111000001… |
… | …111101110101010100110011 |
3 | 111101212102020011201102102212 |
4 | 113033033001331311110303 |
5 | 101343434144230121321 |
6 | 1001210541234402335 |
7 | 30345564601035431 |
oct | 2717170175652463 |
9 | 441772204642385 |
10 | 102202001020211 |
11 | 2a6236971a2274 |
12 | b5675234303ab |
13 | 45047b843ccc1 |
14 | 1b34863425d51 |
15 | bc379673655b |
hex | 5cf3c1f75533 |
102202001020211 has 4 divisors (see below), whose sum is σ = 102202055847024. Its totient is φ = 102201946193400.
The previous prime is 102202001020177. The next prime is 102202001020219. The reversal of 102202001020211 is 112020100202201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102202001020211 - 210 = 102202001019187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102202001020219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24515135 + ... + 28379496.
It is an arithmetic number, because the mean of its divisors is an integer number (25550513961756).
Almost surely, 2102202001020211 is an apocalyptic number.
102202001020211 is a deficient number, since it is larger than the sum of its proper divisors (54826813).
102202001020211 is an equidigital number, since it uses as much as digits as its factorization.
102202001020211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54826812.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 102202001020211 its reverse (112020100202201), we get a palindrome (214222101222412).
The spelling of 102202001020211 in words is "one hundred two trillion, two hundred two billion, one million, twenty thousand, two hundred eleven".
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