Base | Representation |
---|---|
bin | 10011100001001001000011… |
… | …011010111100011110111110 |
3 | 102020221020221102002000020022 |
4 | 103201021003122330132332 |
5 | 42222402012430433224 |
6 | 502322302232452142 |
7 | 24036521555652164 |
oct | 2341110332743676 |
9 | 366836842060208 |
10 | 85840347514814 |
11 | 25395761356462 |
12 | 976452684a052 |
13 | 38b892cc4b369 |
14 | 172a9a3091234 |
15 | 9dcd876cb65e |
hex | 4e12436bc7be |
85840347514814 has 16 divisors (see below), whose sum is σ = 128910098569968. Its totient is φ = 42870320250432.
The previous prime is 85840347514807. The next prime is 85840347514819. The reversal of 85840347514814 is 41841574304858.
It is a super-2 number, since 2×858403475148142 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85840347514819) 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, 29508764 + ... + 32286960.
It is an arithmetic number, because the mean of its divisors is an integer number (8056881160623).
Almost surely, 285840347514814 is an apocalyptic number.
85840347514814 is a deficient number, since it is larger than the sum of its proper divisors (43069751055154).
85840347514814 is a wasteful number, since it uses less digits than its factorization.
85840347514814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2796139.
The product of its (nonzero) digits is 68812800, while the sum is 62.
The spelling of 85840347514814 in words is "eighty-five trillion, eight hundred forty billion, three hundred forty-seven million, five hundred fourteen thousand, eight hundred fourteen".
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