Base | Representation |
---|---|
bin | 1010010011110… |
… | …01100010110100 |
3 | 20000201200201211 |
4 | 11021321202310 |
5 | 134114343301 |
6 | 12325331204 |
7 | 2100035263 |
oct | 511714264 |
9 | 200650654 |
10 | 86481076 |
11 | 448a8570 |
12 | 24b66b04 |
13 | 14bbc346 |
14 | b6b25da |
15 | 78d4051 |
hex | 52798b4 |
86481076 has 24 divisors (see below), whose sum is σ = 166027680. Its totient is φ = 39088800.
The previous prime is 86481071. The next prime is 86481077. The reversal of 86481076 is 67018468.
It is a super-2 number, since 2×864810762 = 14957953012235552, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86481071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2535 + ... + 13393.
It is an arithmetic number, because the mean of its divisors is an integer number (6917820).
Almost surely, 286481076 is an apocalyptic number.
It is an amenable number.
86481076 is a deficient number, since it is larger than the sum of its proper divisors (79546604).
86481076 is a wasteful number, since it uses less digits than its factorization.
86481076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11055 (or 11053 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 86481076 is about 9299.5202026771. The cubic root of 86481076 is about 442.2220174106. Note that the first 3 decimals are identical.
The spelling of 86481076 in words is "eighty-six million, four hundred eighty-one thousand, seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •