Base | Representation |
---|---|
bin | 111011111001110… |
… | …0101101000110010 |
3 | 12012002012012101200 |
4 | 1313303211220302 |
5 | 13104030342320 |
6 | 531241312030 |
7 | 100544551623 |
oct | 16763455062 |
9 | 5162165350 |
10 | 2010012210 |
11 | 941665a18 |
12 | 481195616 |
13 | 26057164b |
14 | 150d43a4a |
15 | bb6de290 |
hex | 77ce5a32 |
2010012210 has 48 divisors (see below), whose sum is σ = 5347577664. Its totient is φ = 523537056.
The previous prime is 2010012209. The next prime is 2010012241. The reversal of 2010012210 is 122100102.
It is a Harshad number since it is a multiple of its sum of digits (9).
2010012210 is a modest number, since divided by 12210 gives 2010 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 2010012192 and 2010012201.
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, 255822 + ... + 263561.
It is an arithmetic number, because the mean of its divisors is an integer number (111407868).
Almost surely, 22010012210 is an apocalyptic number.
2010012210 is an abundant number, since it is smaller than the sum of its proper divisors (3337565454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010012210 is a wasteful number, since it uses less digits than its factorization.
2010012210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 519439 (or 519436 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 2010012210 is about 44833.1597146576. The cubic root of 2010012210 is about 1262.0199836431.
Adding to 2010012210 its reverse (122100102), we get a palindrome (2132112312).
The spelling of 2010012210 in words is "two billion, ten million, twelve thousand, two hundred ten".
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