Base | Representation |
---|---|
bin | 1001100000100100… |
… | …11011100011010010 |
3 | 111011210011012122220 |
4 | 10300102123203102 |
5 | 40423401330411 |
6 | 2202324041510 |
7 | 240336451233 |
oct | 46022334322 |
9 | 14153135586 |
10 | 5105105106 |
11 | 218a776032 |
12 | ba5833296 |
13 | 63486bc6a |
14 | 36602108a |
15 | 1ed2b8b06 |
hex | 13049b8d2 |
5105105106 has 16 divisors (see below), whose sum is σ = 10290607104. Its totient is φ = 1688302224.
The previous prime is 5105105077. The next prime is 5105105113. The reversal of 5105105106 is 6015015015.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3349045 + ... + 3350568.
It is an arithmetic number, because the mean of its divisors is an integer number (643162944).
Almost surely, 25105105106 is an apocalyptic number.
5105105106 is an abundant number, since it is smaller than the sum of its proper divisors (5185501998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5105105106 is a wasteful number, since it uses less digits than its factorization.
5105105106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6699745.
The product of its (nonzero) digits is 750, while the sum is 24.
The square root of 5105105106 is about 71450.0182365267. The cubic root of 5105105106 is about 1721.8747705095.
Subtracting 5105105106 from its reverse (6015015015), we obtain a palindrome (909909909).
The spelling of 5105105106 in words is "five billion, one hundred five million, one hundred five thousand, one hundred six".
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