Base | Representation |
---|---|
bin | 101111110010111101010100… |
… | …111110110010000011010100 |
3 | 1000120021212210000221101100221 |
4 | 233302331110332302003110 |
5 | 210023040100042042322 |
6 | 2023025051232044124 |
7 | 62164113004325545 |
oct | 5762752476620324 |
9 | 1016255700841327 |
10 | 210210010112212 |
11 | 60a856235a9a80 |
12 | 1b6b0137093644 |
13 | 903a946554696 |
14 | 39ca30c46a4cc |
15 | 19480a11609c7 |
hex | bf2f54fb20d4 |
210210010112212 has 48 divisors (see below), whose sum is σ = 422444686507200. Its totient is φ = 90518252578560.
The previous prime is 210210010112153. The next prime is 210210010112227. The reversal of 210210010112212 is 212211010012012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23218464 + ... + 30976072.
It is an arithmetic number, because the mean of its divisors is an integer number (8800930968900).
Almost surely, 2210210010112212 is an apocalyptic number.
210210010112212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210210010112212 is an abundant number, since it is smaller than the sum of its proper divisors (212234676394988).
210210010112212 is a wasteful number, since it uses less digits than its factorization.
210210010112212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7790056 (or 7790054 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 210210010112212 its reverse (212211010012012), we get a palindrome (422421020124224).
The spelling of 210210010112212 in words is "two hundred ten trillion, two hundred ten billion, ten million, one hundred twelve thousand, two hundred twelve".
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