Base | Representation |
---|---|
bin | 10110011101101010… |
… | …10010000000001101 |
3 | 1011010111000220111001 |
4 | 23032311102000031 |
5 | 144144330232321 |
6 | 5312411500301 |
7 | 604600244344 |
oct | 131665220015 |
9 | 34114026431 |
10 | 12060008461 |
11 | 5129618946 |
12 | 2406a57691 |
13 | 11a27155a7 |
14 | 82599cb5b |
15 | 4a8b75c91 |
hex | 2ced5200d |
12060008461 has 8 divisors (see below), whose sum is σ = 12517826048. Its totient is φ = 11606490000.
The previous prime is 12060008419. The next prime is 12060008497. The reversal of 12060008461 is 16480006021.
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 12060008461 - 227 = 11925790733 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12060008561) 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, 1069065 + ... + 1080286.
It is an arithmetic number, because the mean of its divisors is an integer number (1564728256).
Almost surely, 212060008461 is an apocalyptic number.
It is an amenable number.
12060008461 is a deficient number, since it is larger than the sum of its proper divisors (457817587).
12060008461 is a wasteful number, since it uses less digits than its factorization.
12060008461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2149563.
The product of its (nonzero) digits is 2304, while the sum is 28.
It can be divided in two parts, 1206000 and 8461, that added together give a triangular number (1214461 = T1558).
The spelling of 12060008461 in words is "twelve billion, sixty million, eight thousand, four hundred sixty-one".
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