Base | Representation |
---|---|
bin | 1010010110001… |
… | …00100010111010 |
3 | 20001022022010211 |
4 | 11023010202322 |
5 | 134204211112 |
6 | 12340101334 |
7 | 2102455030 |
oct | 513044272 |
9 | 201268124 |
10 | 86788282 |
11 | 44a98359 |
12 | 2509484a |
13 | 14c99119 |
14 | b752550 |
15 | 79450a7 |
hex | 52c48ba |
86788282 has 32 divisors (see below), whose sum is σ = 154312704. Its totient is φ = 35823600.
The previous prime is 86788279. The next prime is 86788291. The reversal of 86788282 is 28288768.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134653 + ... + 135295.
It is an arithmetic number, because the mean of its divisors is an integer number (4822272).
Almost surely, 286788282 is an apocalyptic number.
86788282 is a deficient number, since it is larger than the sum of its proper divisors (67524422).
86788282 is a wasteful number, since it uses less digits than its factorization.
86788282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 994.
The product of its digits is 688128, while the sum is 49.
The square root of 86788282 is about 9316.0228638620. The cubic root of 86788282 is about 442.7450324509.
The spelling of 86788282 in words is "eighty-six million, seven hundred eighty-eight thousand, two hundred eighty-two".
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