Base | Representation |
---|---|
bin | 110010011110011110… |
… | …0111011000000101010 |
3 | 101100210100200020210220 |
4 | 1210330330323000222 |
5 | 3233444034120311 |
6 | 121444035150510 |
7 | 10555113322206 |
oct | 1447474730052 |
9 | 340710606726 |
10 | 108396785706 |
11 | 41a75183520 |
12 | 19011a45436 |
13 | a2b630a0b1 |
14 | 53642d3b06 |
15 | 2c464b1206 |
hex | 193cf3b02a |
108396785706 has 16 divisors (see below), whose sum is σ = 236502078048. Its totient is φ = 32847510800.
The previous prime is 108396785659. The next prime is 108396785711. The reversal of 108396785706 is 607587693801.
It is a self number, because there is not a number n which added to its sum of digits gives 108396785706.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821187705 + ... + 821187836.
It is an arithmetic number, because the mean of its divisors is an integer number (14781379878).
Almost surely, 2108396785706 is an apocalyptic number.
108396785706 is an abundant number, since it is smaller than the sum of its proper divisors (128105292342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108396785706 is a wasteful number, since it uses less digits than its factorization.
108396785706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1642375557.
The product of its (nonzero) digits is 15240960, while the sum is 60.
The spelling of 108396785706 in words is "one hundred eight billion, three hundred ninety-six million, seven hundred eighty-five thousand, seven hundred six".
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