Base | Representation |
---|---|
bin | 10110111010100011… |
… | …11000000001011001 |
3 | 1011202101002220220211 |
4 | 23131101320001121 |
5 | 200143402311431 |
6 | 5352430451121 |
7 | 613602356236 |
oct | 133521700131 |
9 | 34671086824 |
10 | 12302385241 |
11 | 5243415133 |
12 | 2474063aa1 |
13 | 12109b91c3 |
14 | 849c5278d |
15 | 4c00a12b1 |
hex | 2dd478059 |
12302385241 has 8 divisors (see below), whose sum is σ = 12449324160. Its totient is φ = 12156038448.
The previous prime is 12302385203. The next prime is 12302385283. The reversal of 12302385241 is 14258320321.
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 12302385241 - 215 = 12302352473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12302380241) 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, 106161 + ... + 189406.
It is an arithmetic number, because the mean of its divisors is an integer number (1556165520).
Almost surely, 212302385241 is an apocalyptic number.
It is an amenable number.
12302385241 is a deficient number, since it is larger than the sum of its proper divisors (146938919).
12302385241 is a wasteful number, since it uses less digits than its factorization.
12302385241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296063.
The product of its (nonzero) digits is 11520, while the sum is 31.
The spelling of 12302385241 in words is "twelve billion, three hundred two million, three hundred eighty-five thousand, two hundred forty-one".
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