Base | Representation |
---|---|
bin | 1100111001010… |
… | …01001100011011 |
3 | 21112112201011120 |
4 | 12130221030123 |
5 | 210143001214 |
6 | 14422300323 |
7 | 2452306302 |
oct | 634511433 |
9 | 245481146 |
10 | 108172059 |
11 | 560732a6 |
12 | 302876a3 |
13 | 19545348 |
14 | 1051b439 |
15 | 976aea9 |
hex | 672931b |
108172059 has 16 divisors (see below), whose sum is σ = 155692800. Its totient is φ = 66599456.
The previous prime is 108172039. The next prime is 108172069. The reversal of 108172059 is 950271801.
It is a cyclic number.
It is not a de Polignac number, because 108172059 - 217 = 108040987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (108172039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25029 + ... + 29030.
It is an arithmetic number, because the mean of its divisors is an integer number (9730800).
Almost surely, 2108172059 is an apocalyptic number.
108172059 is a deficient number, since it is larger than the sum of its proper divisors (47520741).
108172059 is a wasteful number, since it uses less digits than its factorization.
108172059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54114.
The product of its (nonzero) digits is 5040, while the sum is 33.
The square root of 108172059 is about 10400.5797434566. The cubic root of 108172059 is about 476.4730764450.
The spelling of 108172059 in words is "one hundred eight million, one hundred seventy-two thousand, fifty-nine".
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