Base | Representation |
---|---|
bin | 110010010010110101… |
… | …0101000011010111010 |
3 | 101022210010120010100120 |
4 | 1210211222220122322 |
5 | 3232144031140002 |
6 | 121341201514110 |
7 | 10542330554442 |
oct | 1444552503272 |
9 | 338703503316 |
10 | 108006115002 |
11 | 418946aa875 |
12 | 18b23042936 |
13 | a2533b3cb6 |
14 | 532847b122 |
15 | 2c22041cbc |
hex | 1925aa86ba |
108006115002 has 16 divisors (see below), whose sum is σ = 218614788000. Its totient is φ = 35568278672.
The previous prime is 108006114971. The next prime is 108006115003. The reversal of 108006115002 is 200511600801.
It is not an unprimeable number, because it can be changed into a prime (108006115003) 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, 108439377 + ... + 108440372.
It is an arithmetic number, because the mean of its divisors is an integer number (13663424250).
Almost surely, 2108006115002 is an apocalyptic number.
108006115002 is an abundant number, since it is smaller than the sum of its proper divisors (110608672998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108006115002 is a wasteful number, since it uses less digits than its factorization.
108006115002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216879837.
The product of its (nonzero) digits is 480, while the sum is 24.
Adding to 108006115002 its reverse (200511600801), we get a palindrome (308517715803).
The spelling of 108006115002 in words is "one hundred eight billion, six million, one hundred fifteen thousand, two".
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