Base | Representation |
---|---|
bin | 100110010101001010… |
… | …0000110110110110100 |
3 | 21212110121212022200221 |
4 | 1030222110012312310 |
5 | 2322034424331120 |
6 | 101451544544124 |
7 | 5642552641345 |
oct | 1145224066664 |
9 | 255417768627 |
10 | 82314292660 |
11 | 31a002aa446 |
12 | 13b52a82044 |
13 | 79ba742662 |
14 | 3dac2880cc |
15 | 221b7650aa |
hex | 132a506db4 |
82314292660 has 24 divisors (see below), whose sum is σ = 172865468160. Its totient is φ = 32924678304.
The previous prime is 82314292657. The next prime is 82314292679. The reversal of 82314292660 is 6629241328.
It is a super-2 number, since 2×823142926602 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061737 + ... + 1136623.
It is an arithmetic number, because the mean of its divisors is an integer number (7202727840).
Almost surely, 282314292660 is an apocalyptic number.
It is an amenable number.
82314292660 is an abundant number, since it is smaller than the sum of its proper divisors (90551175500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82314292660 is a wasteful number, since it uses less digits than its factorization.
82314292660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129855 (or 129853 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 43.
The spelling of 82314292660 in words is "eighty-two billion, three hundred fourteen million, two hundred ninety-two thousand, six hundred sixty".
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