Base | Representation |
---|---|
bin | 1010010111011… |
… | …11011111100011 |
3 | 20001122020110010 |
4 | 11023233133203 |
5 | 134230323240 |
6 | 12343540003 |
7 | 2104116633 |
oct | 513573743 |
9 | 201566403 |
10 | 86964195 |
11 | 450a853a |
12 | 2515a603 |
13 | 1502b206 |
14 | b79a6c3 |
15 | 797c280 |
hex | 52ef7e3 |
86964195 has 16 divisors (see below), whose sum is σ = 139589280. Its totient is φ = 46232064.
The previous prime is 86964193. The next prime is 86964211. The reversal of 86964195 is 59146968.
It is not a de Polignac number, because 86964195 - 21 = 86964193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86964193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4390 + ... + 13899.
It is an arithmetic number, because the mean of its divisors is an integer number (8724330).
Almost surely, 286964195 is an apocalyptic number.
86964195 is a deficient number, since it is larger than the sum of its proper divisors (52625085).
86964195 is a wasteful number, since it uses less digits than its factorization.
86964195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18614.
The product of its digits is 466560, while the sum is 48.
The square root of 86964195 is about 9325.4595061048. The cubic root of 86964195 is about 443.0439669855.
The spelling of 86964195 in words is "eighty-six million, nine hundred sixty-four thousand, one hundred ninety-five".
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