Base | Representation |
---|---|
bin | 10110010110100000… |
… | …11011001010011010 |
3 | 1010222022010220221002 |
4 | 23023100123022122 |
5 | 144034000440002 |
6 | 5302425545002 |
7 | 603241305323 |
oct | 131320331232 |
9 | 33868126832 |
10 | 12000015002 |
11 | 50a8771978 |
12 | 23aa945162 |
13 | 119316b5c1 |
14 | 81ba2344a |
15 | 4a3775002 |
hex | 2cb41b29a |
12000015002 has 8 divisors (see below), whose sum is σ = 18216890496. Its totient is φ = 5927718172.
The previous prime is 12000014993. The next prime is 12000015007. The reversal of 12000015002 is 20051000021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12000015007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36144458 + ... + 36144789.
It is an arithmetic number, because the mean of its divisors is an integer number (2277111312).
Almost surely, 212000015002 is an apocalyptic number.
12000015002 is a deficient number, since it is larger than the sum of its proper divisors (6216875494).
12000015002 is an equidigital number, since it uses as much as digits as its factorization.
12000015002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72289332.
The product of its (nonzero) digits is 20, while the sum is 11.
Adding to 12000015002 its reverse (20051000021), we get a palindrome (32051015023).
The spelling of 12000015002 in words is "twelve billion, fifteen thousand, two".
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