Base | Representation |
---|---|
bin | 10110100000110010… |
… | …10011011101100100 |
3 | 1011012022101001002001 |
4 | 23100121103131210 |
5 | 144223033310321 |
6 | 5315145455044 |
7 | 605336151523 |
oct | 132031233544 |
9 | 34168331061 |
10 | 12086228836 |
11 | 51423a7680 |
12 | 24137a1484 |
13 | 11a7c960c6 |
14 | 8292664ba |
15 | 4ab104c91 |
hex | 2d0653764 |
12086228836 has 24 divisors (see below), whose sum is σ = 23332972320. Its totient is φ = 5432011200.
The previous prime is 12086228831. The next prime is 12086228837. The reversal of 12086228836 is 63882268021.
It is not an unprimeable number, because it can be changed into a prime (12086228831) 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, 1539270 + ... + 1547101.
It is an arithmetic number, because the mean of its divisors is an integer number (972207180).
Almost surely, 212086228836 is an apocalyptic number.
It is an amenable number.
12086228836 is a deficient number, since it is larger than the sum of its proper divisors (11246743484).
12086228836 is a wasteful number, since it uses less digits than its factorization.
12086228836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3086475 (or 3086473 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 46.
The spelling of 12086228836 in words is "twelve billion, eighty-six million, two hundred twenty-eight thousand, eight hundred thirty-six".
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