Base | Representation |
---|---|
bin | 1011101001001010111… |
… | …0101010110101001011 |
3 | 201010022110010011111212 |
4 | 2322102232222311023 |
5 | 11234130213000321 |
6 | 231520445243335 |
7 | 20310635450006 |
oct | 2722256526513 |
9 | 633273104455 |
10 | 200030203211 |
11 | 77917920333 |
12 | 3292586354b |
13 | 15b2a6657b7 |
14 | 997810453d |
15 | 530ae3d55b |
hex | 2e92baad4b |
200030203211 has 8 divisors (see below), whose sum is σ = 210642099360. Its totient is φ = 189577884672.
The previous prime is 200030203183. The next prime is 200030203277. The reversal of 200030203211 is 112302030002.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200030203211 - 210 = 200030202187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200030203291) 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, 39891830 + ... + 39896843.
It is an arithmetic number, because the mean of its divisors is an integer number (26330262420).
Almost surely, 2200030203211 is an apocalyptic number.
200030203211 is a deficient number, since it is larger than the sum of its proper divisors (10611896149).
200030203211 is a wasteful number, since it uses less digits than its factorization.
200030203211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79788805.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 200030203211 its reverse (112302030002), we get a palindrome (312332233213).
The spelling of 200030203211 in words is "two hundred billion, thirty million, two hundred three thousand, two hundred eleven".
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