Base | Representation |
---|---|
bin | 1010010111011… |
… | …11101101101010 |
3 | 20001122021200120 |
4 | 11023233231222 |
5 | 134230340343 |
6 | 12343544110 |
7 | 2104122363 |
oct | 513575552 |
9 | 201567616 |
10 | 86965098 |
11 | 450a9190 |
12 | 2515b036 |
13 | 1502b74c |
14 | b79ab6a |
15 | 797c683 |
hex | 52efb6a |
86965098 has 32 divisors (see below), whose sum is σ = 200905920. Its totient is φ = 24802560.
The previous prime is 86965097. The next prime is 86965117. The reversal of 86965098 is 89056968.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a self number, because there is not a number n which added to its sum of digits gives 86965098.
It is not an unprimeable number, because it can be changed into a prime (86965097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37633 + ... + 39876.
It is an arithmetic number, because the mean of its divisors is an integer number (6278310).
Almost surely, 286965098 is an apocalyptic number.
86965098 is an abundant number, since it is smaller than the sum of its proper divisors (113940822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86965098 is a wasteful number, since it uses less digits than its factorization.
86965098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77542.
The product of its (nonzero) digits is 933120, while the sum is 51.
The square root of 86965098 is about 9325.5079218239. The cubic root of 86965098 is about 443.0455004416.
The spelling of 86965098 in words is "eighty-six million, nine hundred sixty-five thousand, ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •