Base | Representation |
---|---|
bin | 111111010000001… |
… | …100000011011010 |
3 | 2201221211222002110 |
4 | 333100030003122 |
5 | 4133132131112 |
6 | 253145213150 |
7 | 35204056461 |
oct | 7720140332 |
9 | 2657758073 |
10 | 1061208282 |
11 | 4a502a542 |
12 | 2574911b6 |
13 | 13bb1b0c4 |
14 | a0d219d8 |
15 | 6327213c |
hex | 3f40c0da |
1061208282 has 16 divisors (see below), whose sum is σ = 2128718592. Its totient is φ = 352685760.
The previous prime is 1061208259. The next prime is 1061208283. The reversal of 1061208282 is 2828021601.
It is a super-2 number, since 2×10612082822 = 2252326035570783048, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1061208283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260394 + ... + 264437.
It is an arithmetic number, because the mean of its divisors is an integer number (133044912).
Almost surely, 21061208282 is an apocalyptic number.
1061208282 is an abundant number, since it is smaller than the sum of its proper divisors (1067510310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1061208282 is a wasteful number, since it uses less digits than its factorization.
1061208282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525173.
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 1061208282 is about 32576.1919505641. The cubic root of 1061208282 is about 1020.0000903499. Note that the first 4 decimals are identical.
Adding to 1061208282 its reverse (2828021601), we get a palindrome (3889229883).
The spelling of 1061208282 in words is "one billion, sixty-one million, two hundred eight thousand, two hundred eighty-two".
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