Base | Representation |
---|---|
bin | 1011101001000011111… |
… | …1101010000110001011 |
3 | 201010020102100200110100 |
4 | 2322100333222012023 |
5 | 11234100240232334 |
6 | 231513525420443 |
7 | 20310133214322 |
oct | 2722077520613 |
9 | 633212320410 |
10 | 200001102219 |
11 | 77902454326 |
12 | 32917b6a723 |
13 | 15b24616a89 |
14 | 99742cb0b9 |
15 | 53085e0c99 |
hex | 2e90fea18b |
200001102219 has 24 divisors (see below), whose sum is σ = 304144074000. Its totient is φ = 126296202240.
The previous prime is 200001102211. The next prime is 200001102221. The reversal of 200001102219 is 912201100002.
It is not a de Polignac number, because 200001102219 - 23 = 200001102211 is a prime.
It is a super-2 number, since 2×2000011022192 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (200001102211) 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, 1012099 + ... + 1193459.
It is an arithmetic number, because the mean of its divisors is an integer number (12672669750).
Almost surely, 2200001102219 is an apocalyptic number.
200001102219 is a deficient number, since it is larger than the sum of its proper divisors (104142971781).
200001102219 is a wasteful number, since it uses less digits than its factorization.
200001102219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187835 (or 187832 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
The spelling of 200001102219 in words is "two hundred billion, one million, one hundred two thousand, two hundred nineteen".
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