Base | Representation |
---|---|
bin | 10110100010100010… |
… | …00011111110011010 |
3 | 1011020022212122022201 |
4 | 23101101003332122 |
5 | 144240304023331 |
6 | 5320431040414 |
7 | 605604326563 |
oct | 132121037632 |
9 | 34208778281 |
10 | 12100845466 |
11 | 514a680336 |
12 | 241867010a |
13 | 11ab0130b8 |
14 | 82b18d16a |
15 | 4ac540a61 |
hex | 2d1443f9a |
12100845466 has 8 divisors (see below), whose sum is σ = 18161956800. Its totient is φ = 6046859868.
The previous prime is 12100845439. The next prime is 12100845469. The reversal of 12100845466 is 66454800121.
12100845466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 (12100845469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777186 + ... + 1783981.
It is an arithmetic number, because the mean of its divisors is an integer number (2270244600).
Almost surely, 212100845466 is an apocalyptic number.
12100845466 is a deficient number, since it is larger than the sum of its proper divisors (6061111334).
12100845466 is a wasteful number, since it uses less digits than its factorization.
12100845466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3562868.
The product of its (nonzero) digits is 46080, while the sum is 37.
The spelling of 12100845466 in words is "twelve billion, one hundred million, eight hundred forty-five thousand, four hundred sixty-six".
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