Base | Representation |
---|---|
bin | 1100111000011… |
… | …00110011011111 |
3 | 21112022210122202 |
4 | 12130030303133 |
5 | 210130241100 |
6 | 14420002115 |
7 | 2451313262 |
oct | 634146337 |
9 | 245283582 |
10 | 108055775 |
11 | 55aa39a3 |
12 | 3023033b |
13 | 19504439 |
14 | 104cacd9 |
15 | 97467d5 |
hex | 670ccdf |
108055775 has 12 divisors (see below), whose sum is σ = 137106552. Its totient is φ = 84433440.
The previous prime is 108055741. The next prime is 108055781. The reversal of 108055775 is 577550801.
It is not a de Polignac number, because 108055775 - 214 = 108039391 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49184 + ... + 51333.
It is an arithmetic number, because the mean of its divisors is an integer number (11425546).
Almost surely, 2108055775 is an apocalyptic number.
108055775 is a deficient number, since it is larger than the sum of its proper divisors (29050777).
108055775 is a wasteful number, since it uses less digits than its factorization.
108055775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100570 (or 100565 counting only the distinct ones).
The product of its (nonzero) digits is 49000, while the sum is 38.
The square root of 108055775 is about 10394.9879749810. The cubic root of 108055775 is about 476.3022804579.
The spelling of 108055775 in words is "one hundred eight million, fifty-five thousand, seven hundred seventy-five".
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