Base | Representation |
---|---|
bin | 10110110001111101… |
… | …01000000100011010 |
3 | 1011120100100001221112 |
4 | 23120332220010122 |
5 | 200021414332143 |
6 | 5341332140322 |
7 | 612035146046 |
oct | 133076500432 |
9 | 34510301845 |
10 | 12230230298 |
11 | 5206712050 |
12 | 2453a676a2 |
13 | 11cba74880 |
14 | 84042d026 |
15 | 4b8a9be18 |
hex | 2d8fa811a |
12230230298 has 64 divisors (see below), whose sum is σ = 22412436480. Its totient is φ = 4929292800.
The previous prime is 12230230297. The next prime is 12230230303. The reversal of 12230230298 is 89203203221.
12230230298 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12230230297) 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, 1209608 + ... + 1219676.
It is an arithmetic number, because the mean of its divisors is an integer number (350194320).
Almost surely, 212230230298 is an apocalyptic number.
12230230298 is a deficient number, since it is larger than the sum of its proper divisors (10182206182).
12230230298 is a wasteful number, since it uses less digits than its factorization.
12230230298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10263.
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 12230230298 in words is "twelve billion, two hundred thirty million, two hundred thirty thousand, two hundred ninety-eight".
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