Base | Representation |
---|---|
bin | 10111000110110011… |
… | …00000111010011011 |
3 | 1012000112021212220122 |
4 | 23203121200322123 |
5 | 200401143113120 |
6 | 5410535143455 |
7 | 616260123356 |
oct | 134331407233 |
9 | 35015255818 |
10 | 12405051035 |
11 | 52963674a3 |
12 | 24a2514b8b |
13 | 12290541b0 |
14 | 85973929d |
15 | 4c90d0a25 |
hex | 2e3660e9b |
12405051035 has 16 divisors (see below), whose sum is σ = 16728151104. Its totient is φ = 8762362752.
The previous prime is 12405051031. The next prime is 12405051053. The reversal of 12405051035 is 53015050421.
It is not a de Polignac number, because 12405051035 - 22 = 12405051031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12405050995 and 12405051013.
It is not an unprimeable number, because it can be changed into a prime (12405051031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4147352 + ... + 4150341.
It is an arithmetic number, because the mean of its divisors is an integer number (1045509444).
Almost surely, 212405051035 is an apocalyptic number.
12405051035 is a deficient number, since it is larger than the sum of its proper divisors (4323100069).
12405051035 is a wasteful number, since it uses less digits than its factorization.
12405051035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8297734.
The product of its (nonzero) digits is 3000, while the sum is 26.
The spelling of 12405051035 in words is "twelve billion, four hundred five million, fifty-one thousand, thirty-five".
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