Base | Representation |
---|---|
bin | 1011001100101011001101… |
… | …0011111110010110100110 |
3 | 1121121001102020212102111110 |
4 | 2303022303103332112212 |
5 | 3103211230431100014 |
6 | 42104121552445450 |
7 | 2410353240361413 |
oct | 263126323762646 |
9 | 47531366772443 |
10 | 12312384628134 |
11 | 3a17720159568 |
12 | 146a280849886 |
13 | 6b408c271906 |
14 | 307ccb86110a |
15 | 1654179c8d59 |
hex | b32b34fe5a6 |
12312384628134 has 64 divisors (see below), whose sum is σ = 27450719251200. Its totient is φ = 3658720969728.
The previous prime is 12312384628121. The next prime is 12312384628169. The reversal of 12312384628134 is 43182648321321.
It is a super-2 number, since 2×123123846281342 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9768402 + ... + 10956570.
It is an arithmetic number, because the mean of its divisors is an integer number (428917488300).
Almost surely, 212312384628134 is an apocalyptic number.
12312384628134 is an abundant number, since it is smaller than the sum of its proper divisors (15138334623066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12312384628134 is a wasteful number, since it uses less digits than its factorization.
12312384628134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1193557.
The product of its digits is 1327104, while the sum is 48.
The spelling of 12312384628134 in words is "twelve trillion, three hundred twelve billion, three hundred eighty-four million, six hundred twenty-eight thousand, one hundred thirty-four".
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