Base | Representation |
---|---|
bin | 1011101001000100001… |
… | …1111001000010110011 |
3 | 201010020111110001211001 |
4 | 2322101003321002303 |
5 | 11234101031241034 |
6 | 231514005302431 |
7 | 20310145516021 |
oct | 2722103710263 |
9 | 633214401731 |
10 | 200002212019 |
11 | 77903042115 |
12 | 32918404a17 |
13 | 15b24914c6c |
14 | 99744d9711 |
15 | 530875ea14 |
hex | 2e910f90b3 |
200002212019 has 8 divisors (see below), whose sum is σ = 204884190720. Its totient is φ = 195130722696.
The previous prime is 200002211999. The next prime is 200002212031. The reversal of 200002212019 is 910212200002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-200002212019 is a prime.
It is a super-2 number, since 2×2000022120192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200002211987 and 200002212005.
It is not an unprimeable number, because it can be changed into a prime (200002212089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2583739 + ... + 2660020.
It is an arithmetic number, because the mean of its divisors is an integer number (25610523840).
Almost surely, 2200002212019 is an apocalyptic number.
200002212019 is a deficient number, since it is larger than the sum of its proper divisors (4881978701).
200002212019 is an equidigital number, since it uses as much as digits as its factorization.
200002212019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5244689.
The product of its (nonzero) digits is 144, while the sum is 19.
The spelling of 200002212019 in words is "two hundred billion, two million, two hundred twelve thousand, nineteen".
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