Base | Representation |
---|---|
bin | 10110010111000100… |
… | …00110111011010011 |
3 | 1010222121212102220212 |
4 | 23023202012323103 |
5 | 144041142310312 |
6 | 5303113154335 |
7 | 603325563440 |
oct | 131342067323 |
9 | 33877772825 |
10 | 12004650707 |
11 | 5100348835 |
12 | 23b03bb9ab |
13 | 119410261a |
14 | 81c4ac9c7 |
15 | 4a3d8d822 |
hex | 2cb886ed3 |
12004650707 has 8 divisors (see below), whose sum is σ = 14162168832. Its totient is φ = 9957774600.
The previous prime is 12004650683. The next prime is 12004650727. The reversal of 12004650707 is 70705640021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12004650707 - 230 = 10930908883 is a prime.
It is a super-2 number, since 2×120046507072 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12004650727) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27660269 + ... + 27660702.
It is an arithmetic number, because the mean of its divisors is an integer number (1770271104).
Almost surely, 212004650707 is an apocalyptic number.
12004650707 is a deficient number, since it is larger than the sum of its proper divisors (2157518125).
12004650707 is an equidigital number, since it uses as much as digits as its factorization.
12004650707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55321009.
The product of its (nonzero) digits is 11760, while the sum is 32.
The spelling of 12004650707 in words is "twelve billion, four million, six hundred fifty thousand, seven hundred seven".
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