Base | Representation |
---|---|
bin | 110000111010101001… |
… | …0100001101110000010 |
3 | 101001010220110211000220 |
4 | 1201311102201232002 |
5 | 3210114013143312 |
6 | 120131413523510 |
7 | 10406106550644 |
oct | 1416522415602 |
9 | 331126424026 |
10 | 105047006082 |
11 | 40606329507 |
12 | 18438043596 |
13 | 9ba1318a85 |
14 | 512747a894 |
15 | 2aec378c8c |
hex | 18754a1b82 |
105047006082 has 16 divisors (see below), whose sum is σ = 219228534720. Its totient is φ = 33493248272.
The previous prime is 105047006081. The next prime is 105047006089. The reversal of 105047006082 is 280600740501.
It is a super-3 number, since 3×1050470060823 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (105047006081) 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, 380604957 + ... + 380605232.
It is an arithmetic number, because the mean of its divisors is an integer number (13701783420).
Almost surely, 2105047006082 is an apocalyptic number.
105047006082 is an abundant number, since it is smaller than the sum of its proper divisors (114181528638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105047006082 is a wasteful number, since it uses less digits than its factorization.
105047006082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 761210217.
The product of its (nonzero) digits is 13440, while the sum is 33.
Adding to 105047006082 its reverse (280600740501), we get a palindrome (385647746583).
The spelling of 105047006082 in words is "one hundred five billion, forty-seven million, six thousand, eighty-two".
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