Base | Representation |
---|---|
bin | 1100001111001000010… |
… | …1101010101110100100 |
3 | 202002121121000120220212 |
4 | 3003302011222232210 |
5 | 11421012310032322 |
6 | 240323532114552 |
7 | 21121306351553 |
oct | 3036205525644 |
9 | 662547016825 |
10 | 210220002212 |
11 | 81176790120 |
12 | 348aa305a58 |
13 | 16a9277806c |
14 | a263551d9a |
15 | 57057dd0e2 |
hex | 30f216aba4 |
210220002212 has 24 divisors (see below), whose sum is σ = 401346567552. Its totient is φ = 95550386400.
The previous prime is 210220002173. The next prime is 210220002281. The reversal of 210220002212 is 212200022012.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066037 + ... + 1247747.
It is an arithmetic number, because the mean of its divisors is an integer number (16722773648).
Almost surely, 2210220002212 is an apocalyptic number.
210220002212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210220002212 is a deficient number, since it is larger than the sum of its proper divisors (191126565340).
210220002212 is a wasteful number, since it uses less digits than its factorization.
210220002212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208019 (or 208017 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 210220002212 its reverse (212200022012), we get a palindrome (422420024224).
The spelling of 210220002212 in words is "two hundred ten billion, two hundred twenty million, two thousand, two hundred twelve".
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