Base | Representation |
---|---|
bin | 10011110010111100010111… |
… | …010101111011011001001011 |
3 | 102102021012120010002011100121 |
4 | 103302330113111323121023 |
5 | 42402422400430301413 |
6 | 505100255522044111 |
7 | 24224066665546102 |
oct | 2362742725733113 |
9 | 372235503064317 |
10 | 87063673681483 |
11 | 25817551058844 |
12 | 99216341a9637 |
13 | 39770b9055245 |
14 | 176dc9352d039 |
15 | a0ead5153b8d |
hex | 4f2f1757b64b |
87063673681483 has 4 divisors (see below), whose sum is σ = 92185066251000. Its totient is φ = 81942281111968.
The previous prime is 87063673681451. The next prime is 87063673681507. The reversal of 87063673681483 is 38418637636078.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 87063673681483 - 25 = 87063673681451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (87063673681433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2560696284733 + ... + 2560696284766.
It is an arithmetic number, because the mean of its divisors is an integer number (23046266562750).
Almost surely, 287063673681483 is an apocalyptic number.
87063673681483 is a deficient number, since it is larger than the sum of its proper divisors (5121392569517).
87063673681483 is a wasteful number, since it uses less digits than its factorization.
87063673681483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5121392569516.
The product of its (nonzero) digits is 585252864, while the sum is 70.
The spelling of 87063673681483 in words is "eighty-seven trillion, sixty-three billion, six hundred seventy-three million, six hundred eighty-one thousand, four hundred eighty-three".
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