Base | Representation |
---|---|
bin | 11001010011011101… |
… | …11001111000111111 |
3 | 1022001202200201200112 |
4 | 30221232321320333 |
5 | 210310234012422 |
6 | 10124011020235 |
7 | 660436064042 |
oct | 145156717077 |
9 | 38052621615 |
10 | 13585063487 |
11 | 58414612a6 |
12 | 277173a67b |
13 | 138666ab08 |
14 | 92c344c59 |
15 | 5479bdee2 |
hex | 329bb9e3f |
13585063487 has 8 divisors (see below), whose sum is σ = 13903549440. Its totient is φ = 13266693720.
The previous prime is 13585063483. The next prime is 13585063489. The reversal of 13585063487 is 78436058531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13585063487 - 22 = 13585063483 is a prime.
It is a super-3 number, since 3×135850634873 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13585063483) 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, 235412 + ... + 287382.
It is an arithmetic number, because the mean of its divisors is an integer number (1737943680).
Almost surely, 213585063487 is an apocalyptic number.
13585063487 is a deficient number, since it is larger than the sum of its proper divisors (318485953).
13585063487 is an equidigital number, since it uses as much as digits as its factorization.
13585063487 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58093.
The product of its (nonzero) digits is 2419200, while the sum is 50.
The spelling of 13585063487 in words is "thirteen billion, five hundred eighty-five million, sixty-three thousand, four hundred eighty-seven".
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