Base | Representation |
---|---|
bin | 1010010000101… |
… | …01011001100011 |
3 | 12222221212001111 |
4 | 11020111121203 |
5 | 134013232013 |
6 | 12312444151 |
7 | 2063406343 |
oct | 510253143 |
9 | 188855044 |
10 | 86070883 |
11 | 44648368 |
12 | 249a9657 |
13 | 14aa7722 |
14 | b606d23 |
15 | 785273d |
hex | 5215663 |
86070883 has 8 divisors (see below), whose sum is σ = 86767200. Its totient is φ = 85377600.
The previous prime is 86070871. The next prime is 86070961. The reversal of 86070883 is 38807068.
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 86070883 - 25 = 86070851 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86070833) 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, 122433 + ... + 123133.
It is an arithmetic number, because the mean of its divisors is an integer number (10845900).
Almost surely, 286070883 is an apocalyptic number.
86070883 is a deficient number, since it is larger than the sum of its proper divisors (696317).
86070883 is a wasteful number, since it uses less digits than its factorization.
86070883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1517.
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 86070883 is about 9277.4394635589. The cubic root of 86070883 is about 441.5217334508.
The spelling of 86070883 in words is "eighty-six million, seventy thousand, eight hundred eighty-three".
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