Base | Representation |
---|---|
bin | 100110100010010010… |
… | …1101100010010001110 |
3 | 21220121100100011110012 |
4 | 1031010211230102032 |
5 | 2323440302010110 |
6 | 102003413113222 |
7 | 5656514554235 |
oct | 1150445542216 |
9 | 256540304405 |
10 | 82755110030 |
11 | 3210711401a |
12 | 14056628812 |
13 | 7a5ab75838 |
14 | 4010a35b1c |
15 | 22452dc905 |
hex | 134496c48e |
82755110030 has 32 divisors (see below), whose sum is σ = 151144247808. Its totient is φ = 32617015200.
The previous prime is 82755109979. The next prime is 82755110041. The reversal of 82755110030 is 3001155728.
It is a congruent number.
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, 1233245 + ... + 1298615.
It is an arithmetic number, because the mean of its divisors is an integer number (4723257744).
Almost surely, 282755110030 is an apocalyptic number.
82755110030 is a deficient number, since it is larger than the sum of its proper divisors (68389137778).
82755110030 is a wasteful number, since it uses less digits than its factorization.
82755110030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67232.
The product of its (nonzero) digits is 8400, while the sum is 32.
Adding to 82755110030 its reverse (3001155728), we get a palindrome (85756265758).
The spelling of 82755110030 in words is "eighty-two billion, seven hundred fifty-five million, one hundred ten thousand, thirty".
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