Base | Representation |
---|---|
bin | 1100111000100… |
… | …00011110010110 |
3 | 21112100120021110 |
4 | 12130100132112 |
5 | 210131231211 |
6 | 14420155450 |
7 | 2451405144 |
oct | 634203626 |
9 | 245316243 |
10 | 108070806 |
11 | 56004218 |
12 | 30238b86 |
13 | 1950b22c |
14 | 104d2594 |
15 | 974aea6 |
hex | 6710796 |
108070806 has 32 divisors (see below), whose sum is σ = 220824288. Its totient is φ = 35251200.
The previous prime is 108070801. The next prime is 108070861. The reversal of 108070806 is 608070801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108070801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59106 + ... + 60906.
It is an arithmetic number, because the mean of its divisors is an integer number (6900759).
Almost surely, 2108070806 is an apocalyptic number.
108070806 is an abundant number, since it is smaller than the sum of its proper divisors (112753482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108070806 is a wasteful number, since it uses less digits than its factorization.
108070806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2016.
The product of its (nonzero) digits is 2688, while the sum is 30.
The square root of 108070806 is about 10395.7109424993. The cubic root of 108070806 is about 476.3243646319.
The spelling of 108070806 in words is "one hundred eight million, seventy thousand, eight hundred six".
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