Base | Representation |
---|---|
bin | 10110010110110000… |
… | …11010101100000010 |
3 | 1010222110002101000101 |
4 | 23023120122230002 |
5 | 144040020011320 |
6 | 5302542513014 |
7 | 603265152646 |
oct | 131330325402 |
9 | 33873071011 |
10 | 12002110210 |
11 | 50a9973052 |
12 | 23ab59576a |
13 | 119372317c |
14 | 81c00ac26 |
15 | 4a3a3ac0a |
hex | 2cb61ab02 |
12002110210 has 8 divisors (see below), whose sum is σ = 21603798396. Its totient is φ = 4800844080.
The previous prime is 12002110207. The next prime is 12002110231. The reversal of 12002110210 is 1201120021.
It can be written as a sum of positive squares in 2 ways, for example, as 12000545209 + 1565001 = 109547^2 + 1251^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1200211021 = 12002110210 / (1 + 2 + 0 + 0 + 2 + 1 + 1 + 0 + 2 + 1 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600105501 + ... + 600105520.
Almost surely, 212002110210 is an apocalyptic number.
12002110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12002110210 is a deficient number, since it is larger than the sum of its proper divisors (9601688186).
12002110210 is a wasteful number, since it uses less digits than its factorization.
12002110210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1200211028.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 12002110210 its reverse (1201120021), we get a palindrome (13203230231).
The spelling of 12002110210 in words is "twelve billion, two million, one hundred ten thousand, two hundred ten".
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