Base | Representation |
---|---|
bin | 10110101111010000… |
… | …01111100000010110 |
3 | 1011111202201120211222 |
4 | 23113220033200112 |
5 | 200000120212202 |
6 | 5335202530342 |
7 | 611341522463 |
oct | 132750174026 |
9 | 34452646758 |
10 | 12207585302 |
11 | 51a4955580 |
12 | 24483669b2 |
13 | 11c7176573 |
14 | 83b41666a |
15 | 4b6ac74a2 |
hex | 2d7a0f816 |
12207585302 has 16 divisors (see below), whose sum is σ = 20050318800. Its totient is φ = 5528271840.
The previous prime is 12207585283. The next prime is 12207585307. The reversal of 12207585302 is 20358570221.
12207585302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12207585307) 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 7 ways as a sum of consecutive naturals, for example, 1025477 + ... + 1037312.
It is an arithmetic number, because the mean of its divisors is an integer number (1253144925).
Almost surely, 212207585302 is an apocalyptic number.
12207585302 is a deficient number, since it is larger than the sum of its proper divisors (7842733498).
12207585302 is a wasteful number, since it uses less digits than its factorization.
12207585302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2063071.
The product of its (nonzero) digits is 33600, while the sum is 35.
The spelling of 12207585302 in words is "twelve billion, two hundred seven million, five hundred eighty-five thousand, three hundred two".
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