Base | Representation |
---|---|
bin | 1010010111011… |
… | …10011110000101 |
3 | 20001122000200221 |
4 | 11023232132011 |
5 | 134230210010 |
6 | 12343504341 |
7 | 2104101466 |
oct | 513563605 |
9 | 201560627 |
10 | 86960005 |
11 | 450a5380 |
12 | 251580b1 |
13 | 15029332 |
14 | b798d6d |
15 | 797adda |
hex | 52ee785 |
86960005 has 8 divisors (see below), whose sum is σ = 113838624. Its totient is φ = 63243600.
The previous prime is 86959997. The next prime is 86960021. The reversal of 86960005 is 50006968.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 86960005 - 23 = 86959997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790491 + ... + 790600.
It is an arithmetic number, because the mean of its divisors is an integer number (14229828).
Almost surely, 286960005 is an apocalyptic number.
It is an amenable number.
86960005 is a deficient number, since it is larger than the sum of its proper divisors (26878619).
86960005 is a wasteful number, since it uses less digits than its factorization.
86960005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1581107.
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 86960005 is about 9325.2348495896. The cubic root of 86960005 is about 443.0368514746.
The spelling of 86960005 in words is "eighty-six million, nine hundred sixty thousand, five".
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