Base | Representation |
---|---|
bin | 11010001100100101… |
… | …01010111101110001 |
3 | 1100022011021110121000 |
4 | 31012102222331301 |
5 | 212300413422320 |
6 | 10243324352213 |
7 | 1005344512110 |
oct | 150622527561 |
9 | 40264243530 |
10 | 14064201585 |
11 | 5a679698a5 |
12 | 28860a5669 |
13 | 14319ca395 |
14 | 975c29c77 |
15 | 574ab5c90 |
hex | 3464aaf71 |
14064201585 has 64 divisors (see below), whose sum is σ = 28661852160. Its totient is φ = 6409782720.
The previous prime is 14064201583. The next prime is 14064201589. The reversal of 14064201585 is 58510246041.
It is a happy number.
14064201585 is a `hidden beast` number, since 1 + 4 + 0 + 642 + 0 + 1 + 5 + 8 + 5 = 666.
It is not a de Polignac number, because 14064201585 - 21 = 14064201583 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14064201581) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 290314 + ... + 335276.
It is an arithmetic number, because the mean of its divisors is an integer number (447841440).
Almost surely, 214064201585 is an apocalyptic number.
14064201585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14064201585 is an abundant number, since it is smaller than the sum of its proper divisors (14597650575).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14064201585 is a wasteful number, since it uses less digits than its factorization.
14064201585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45315 (or 45309 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The spelling of 14064201585 in words is "fourteen billion, sixty-four million, two hundred one thousand, five hundred eighty-five".
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