Base | Representation |
---|---|
bin | 1101010101100111010101… |
… | …1101101001110010111001 |
3 | 1220220221220022011010110200 |
4 | 3111121311131221302321 |
5 | 3410232344144244220 |
6 | 51105000350232413 |
7 | 3042340046150436 |
oct | 325316535516271 |
9 | 56827808133420 |
10 | 14664989056185 |
11 | 4744429008a76 |
12 | 178a20b1b5709 |
13 | 824b96b37b90 |
14 | 389b09a18b8d |
15 | 1a670b4b2890 |
hex | d5675769cb9 |
14664989056185 has 24 divisors (see below), whose sum is σ = 27374646239304. Its totient is φ = 7219686919680.
The previous prime is 14664989056183. The next prime is 14664989056271. The reversal of 14664989056185 is 58165098946641.
14664989056185 is a `hidden beast` number, since 1 + 4 + 6 + 6 + 498 + 9 + 0 + 56 + 1 + 85 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 454139862201 + 14210849193984 = 673899^2 + 3769728^2 .
It is not a de Polignac number, because 14664989056185 - 21 = 14664989056183 is a prime.
It is a super-3 number, since 3×146649890561853 (a number of 40 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (14664989056183) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12534178096 + ... + 12534179265.
It is an arithmetic number, because the mean of its divisors is an integer number (1140610259971).
Almost surely, 214664989056185 is an apocalyptic number.
14664989056185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14664989056185 is a deficient number, since it is larger than the sum of its proper divisors (12709657183119).
14664989056185 is a wasteful number, since it uses less digits than its factorization.
14664989056185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25068357385 (or 25068357382 counting only the distinct ones).
The product of its (nonzero) digits is 447897600, while the sum is 72.
The spelling of 14664989056185 in words is "fourteen trillion, six hundred sixty-four billion, nine hundred eighty-nine million, fifty-six thousand, one hundred eighty-five".
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