Base | Representation |
---|---|
bin | 1100111001001… |
… | …10010001001101 |
3 | 21112112002201210 |
4 | 12130212101031 |
5 | 210142110302 |
6 | 14422125033 |
7 | 2452226334 |
oct | 634462115 |
9 | 245462653 |
10 | 108160077 |
11 | 560652a3 |
12 | 30280779 |
13 | 1953ca5c |
14 | 10516d1b |
15 | 976766c |
hex | 672644d |
108160077 has 16 divisors (see below), whose sum is σ = 145703360. Its totient is φ = 71366400.
The previous prime is 108160067. The next prime is 108160081. The reversal of 108160077 is 770061801.
It is not a de Polignac number, because 108160077 - 27 = 108159949 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108160037) 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, 152199 + ... + 152907.
It is an arithmetic number, because the mean of its divisors is an integer number (9106460).
Almost surely, 2108160077 is an apocalyptic number.
It is an amenable number.
108160077 is a deficient number, since it is larger than the sum of its proper divisors (37543283).
108160077 is a wasteful number, since it uses less digits than its factorization.
108160077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1164.
The product of its (nonzero) digits is 2352, while the sum is 30.
The square root of 108160077 is about 10400.0037019224. The cubic root of 108160077 is about 476.4554831427.
The spelling of 108160077 in words is "one hundred eight million, one hundred sixty thousand, seventy-seven".
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