Base | Representation |
---|---|
bin | 1100001111000110001… |
… | …1010100111110010011 |
3 | 202002120222002020111102 |
4 | 3003301203110332103 |
5 | 11421003004001321 |
6 | 240323011135015 |
7 | 21121140006632 |
oct | 3036143247623 |
9 | 662528066442 |
10 | 210211000211 |
11 | 811716a1853 |
12 | 348a72a446b |
13 | 16a90945834 |
14 | a26228b519 |
15 | 5704b10c0b |
hex | 30f18d4f93 |
210211000211 has 8 divisors (see below), whose sum is σ = 214403460624. Its totient is φ = 206026918240.
The previous prime is 210211000189. The next prime is 210211000229. The reversal of 210211000211 is 112000112012.
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 210211000211 - 230 = 209137258387 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 210211000192 and 210211000201.
It is not an unprimeable number, because it can be changed into a prime (210211005211) 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, 2043920 + ... + 2144301.
It is an arithmetic number, because the mean of its divisors is an integer number (26800432578).
Almost surely, 2210211000211 is an apocalyptic number.
210211000211 is a deficient number, since it is larger than the sum of its proper divisors (4192460413).
210211000211 is an equidigital number, since it uses as much as digits as its factorization.
210211000211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4189221.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 210211000211 its reverse (112000112012), we get a palindrome (322211112223).
The spelling of 210211000211 in words is "two hundred ten billion, two hundred eleven million, two hundred eleven", and thus it is an aban number.
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