Base | Representation |
---|---|
bin | 111011100111000… |
… | …1101000010001110 |
3 | 12011101202022012000 |
4 | 1313032031002032 |
5 | 13044023241420 |
6 | 530251253130 |
7 | 100365344121 |
oct | 16716150216 |
9 | 5141668160 |
10 | 2000212110 |
11 | 937081a66 |
12 | 479a4a1a6 |
13 | 25b51ca80 |
14 | 14d9123b8 |
15 | ba905690 |
hex | 7738d08e |
2000212110 has 64 divisors (see below), whose sum is σ = 5744208960. Its totient is φ = 492359040.
The previous prime is 2000212057. The next prime is 2000212111. The reversal of 2000212110 is 112120002.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 2000212092 and 2000212101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000212111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281421 + ... + 288440.
It is an arithmetic number, because the mean of its divisors is an integer number (89753265).
Almost surely, 22000212110 is an apocalyptic number.
2000212110 is an abundant number, since it is smaller than the sum of its proper divisors (3743996850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000212110 is a wasteful number, since it uses less digits than its factorization.
2000212110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569890 (or 569884 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 2000212110 is about 44723.7309490163. The cubic root of 2000212110 is about 1259.9655886294.
Adding to 2000212110 its reverse (112120002), we get a palindrome (2112332112).
The spelling of 2000212110 in words is "two billion, two hundred twelve thousand, one hundred ten".
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