Base | Representation |
---|---|
bin | 10000001001010111… |
… | …00101010000111010 |
3 | 211101010020210222211 |
4 | 20010223211100322 |
5 | 120223111441112 |
6 | 3552055205334 |
7 | 424545523165 |
oct | 100453452072 |
9 | 24333223884 |
10 | 8668468282 |
11 | 3749140581 |
12 | 181b07684a |
13 | a81b92296 |
14 | 5c3394adc |
15 | 35b0400a7 |
hex | 204ae543a |
8668468282 has 8 divisors (see below), whose sum is σ = 13039960500. Its totient is φ = 4321814784.
The previous prime is 8668468261. The next prime is 8668468297. The reversal of 8668468282 is 2828648668.
It can be written as a sum of positive squares in 2 ways, for example, as 8449102561 + 219365721 = 91919^2 + 14811^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6208807 + ... + 6210202.
Almost surely, 28668468282 is an apocalyptic number.
8668468282 is a deficient number, since it is larger than the sum of its proper divisors (4371492218).
8668468282 is a wasteful number, since it uses less digits than its factorization.
8668468282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12419360.
The product of its digits is 14155776, while the sum is 58.
The square root of 8668468282 is about 93104.6093488394. The cubic root of 8668468282 is about 2054.2223725463. Note that the first 3 decimals are identical.
The spelling of 8668468282 in words is "eight billion, six hundred sixty-eight million, four hundred sixty-eight thousand, two hundred eighty-two".
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