Base | Representation |
---|---|
bin | 10110010111010101… |
… | …11010100111110000 |
3 | 1010222210012202010102 |
4 | 23023222322213300 |
5 | 144042240201400 |
6 | 5303234451532 |
7 | 603354321056 |
oct | 131352724760 |
9 | 33883182112 |
10 | 12006959600 |
11 | 5101685509 |
12 | 23b1133ba8 |
13 | 119473052c |
14 | 81c9101d6 |
15 | 4a41979d5 |
hex | 2cbaba9f0 |
12006959600 has 30 divisors (see below), whose sum is σ = 28846721400. Its totient is φ = 4802783680.
The previous prime is 12006959599. The next prime is 12006959609. The reversal of 12006959600 is 695960021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12006959609) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15008300 + ... + 15009099.
It is an arithmetic number, because the mean of its divisors is an integer number (961557380).
Almost surely, 212006959600 is an apocalyptic number.
12006959600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12006959600 is an abundant number, since it is smaller than the sum of its proper divisors (16839761800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12006959600 is a wasteful number, since it uses less digits than its factorization.
12006959600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30017417 (or 30017406 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 38.
The spelling of 12006959600 in words is "twelve billion, six million, nine hundred fifty-nine thousand, six hundred".
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