Base | Representation |
---|---|
bin | 1100001111000110011… |
… | …1001001000111010010 |
3 | 202002121000222001020102 |
4 | 3003301213021013102 |
5 | 11421003233001320 |
6 | 240323044412402 |
7 | 21121151343242 |
oct | 3036147110722 |
9 | 662530861212 |
10 | 210212000210 |
11 | 811722150a3 |
12 | 348a76a7102 |
13 | 16a90c05a54 |
14 | a26246bb22 |
15 | 5704c5c175 |
hex | 30f19c91d2 |
210212000210 has 16 divisors (see below), whose sum is σ = 379728159192. Its totient is φ = 83785564800.
The previous prime is 210212000179. The next prime is 210212000213. The reversal of 210212000210 is 12000212012.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 210197491729 + 14508481 = 458473^2 + 3809^2 .
It is a junction number, because it is equal to n+sod(n) for n = 210212000191 and 210212000200.
It is not an unprimeable number, because it can be changed into a prime (210212000213) 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, 37401461 + ... + 37407080.
Almost surely, 2210212000210 is an apocalyptic number.
210212000210 is a deficient number, since it is larger than the sum of its proper divisors (169516158982).
210212000210 is a wasteful number, since it uses less digits than its factorization.
210212000210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74808829.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 210212000210 its reverse (12000212012), we get a palindrome (222212212222).
The spelling of 210212000210 in words is "two hundred ten billion, two hundred twelve million, two hundred ten", and thus it is an aban number.
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