Base | Representation |
---|---|
bin | 10110010111101110… |
… | …10011001100111010 |
3 | 1011000000022200100211 |
4 | 23023313103030322 |
5 | 144044103043020 |
6 | 5303432221334 |
7 | 603424031605 |
oct | 131367231472 |
9 | 34000280324 |
10 | 12010206010 |
11 | 51034a25a0 |
12 | 23b223a84a |
13 | 11952c909a |
14 | 81d11733c |
15 | 4a45d985a |
hex | 2cbdd333a |
12010206010 has 64 divisors (see below), whose sum is σ = 24946548480. Its totient is φ = 4120174080.
The previous prime is 12010206007. The next prime is 12010206011. The reversal of 12010206010 is 1060201021.
It is not an unprimeable number, because it can be changed into a prime (12010206011) 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, 152176 + ... + 217204.
It is an arithmetic number, because the mean of its divisors is an integer number (389789820).
Almost surely, 212010206010 is an apocalyptic number.
12010206010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12010206010 is an abundant number, since it is smaller than the sum of its proper divisors (12936342470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010206010 is a wasteful number, since it uses less digits than its factorization.
12010206010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65143.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12010206010 its reverse (1060201021), we get a palindrome (13070407031).
The spelling of 12010206010 in words is "twelve billion, ten million, two hundred six thousand, ten".
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