Base | Representation |
---|---|
bin | 1010010000110… |
… | …00100100111100 |
3 | 12222222111220121 |
4 | 11020120210330 |
5 | 134014141100 |
6 | 12313024324 |
7 | 2063462320 |
oct | 510304474 |
9 | 188874817 |
10 | 86083900 |
11 | 44657121 |
12 | 249b50a4 |
13 | 14ab0626 |
14 | b60b980 |
15 | 785651a |
hex | 521893c |
86083900 has 72 divisors (see below), whose sum is σ = 220430336. Its totient is φ = 28555200.
The previous prime is 86083859. The next prime is 86083901. The reversal of 86083900 is 938068.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86083901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19717 + ... + 23683.
Almost surely, 286083900 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 86083900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110215168).
86083900 is an abundant number, since it is smaller than the sum of its proper divisors (134346436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86083900 is a wasteful number, since it uses less digits than its factorization.
86083900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4019 (or 4012 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 86083900 is about 9278.1409775881. The cubic root of 86083900 is about 441.5439902950.
The spelling of 86083900 in words is "eighty-six million, eighty-three thousand, nine hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •