Base | Representation |
---|---|
bin | 10010101100100111110000… |
… | …011101011111000110000101 |
3 | 101210011020001112120100221211 |
4 | 102230213300131133012011 |
5 | 41234233430341041201 |
6 | 450520252314411421 |
7 | 23215002242661553 |
oct | 2254476035370605 |
9 | 353136045510854 |
10 | 82231183143301 |
11 | 2422405a138235 |
12 | 9280b54a30b71 |
13 | 36b64a0c4c52a |
14 | 1644020b52bd3 |
15 | 97904d7c0651 |
hex | 4ac9f075f185 |
82231183143301 has 4 divisors (see below), whose sum is σ = 82233750573100. Its totient is φ = 82228615713504.
The previous prime is 82231183143287. The next prime is 82231183143353. The reversal of 82231183143301 is 10334138113228.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4523167647076 + 77708015496225 = 2126774^2 + 8815215^2 .
It is a cyclic number.
It is not a de Polignac number, because 82231183143301 - 27 = 82231183143173 is a prime.
It is a super-2 number, since 2×822311831433012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82231183143401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283666856 + ... + 1283730913.
It is an arithmetic number, because the mean of its divisors is an integer number (20558437643275).
Almost surely, 282231183143301 is an apocalyptic number.
It is an amenable number.
82231183143301 is a deficient number, since it is larger than the sum of its proper divisors (2567429799).
82231183143301 is a wasteful number, since it uses less digits than its factorization.
82231183143301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2567429798.
The product of its (nonzero) digits is 82944, while the sum is 40.
The spelling of 82231183143301 in words is "eighty-two trillion, two hundred thirty-one billion, one hundred eighty-three million, one hundred forty-three thousand, three hundred one".
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