Base | Representation |
---|---|
bin | 1100001111000110010… |
… | …0001010101000101010 |
3 | 202002120222111102000010 |
4 | 3003301210022220222 |
5 | 11421003033020020 |
6 | 240323015552350 |
7 | 21121141613511 |
oct | 3036144125052 |
9 | 662528442003 |
10 | 210211220010 |
11 | 81171831a00 |
12 | 348a738b6b6 |
13 | 16a909c18ac |
14 | a262307678 |
15 | 5704b55de0 |
hex | 30f190aa2a |
210211220010 has 48 divisors (see below), whose sum is σ = 554540682528. Its totient is φ = 50960294880.
The previous prime is 210211219997. The next prime is 210211220077. The reversal of 210211220010 is 10022112012.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28951084 + ... + 28958343.
It is an arithmetic number, because the mean of its divisors is an integer number (11552930886).
Almost surely, 2210211220010 is an apocalyptic number.
210211220010 is an abundant number, since it is smaller than the sum of its proper divisors (344329462518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210211220010 is a wasteful number, since it uses less digits than its factorization.
210211220010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57909459 (or 57909448 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 210211220010 its reverse (10022112012), we get a palindrome (220233332022).
The spelling of 210211220010 in words is "two hundred ten billion, two hundred eleven million, two hundred twenty thousand, ten".
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