Base | Representation |
---|---|
bin | 110010100010111001… |
… | …1001000100111101110 |
3 | 101101011200222020110121 |
4 | 1211011303020213232 |
5 | 3234300033334313 |
6 | 121510500355154 |
7 | 10561565050435 |
oct | 1450563104756 |
9 | 341150866417 |
10 | 108545214958 |
11 | 42040a42624 |
12 | 190536a5aba |
13 | a30aca905b |
14 | 5379cd011c |
15 | 2c5453028d |
hex | 1945cc89ee |
108545214958 has 4 divisors (see below), whose sum is σ = 162817822440. Its totient is φ = 54272607478.
The previous prime is 108545214941. The next prime is 108545214959. The reversal of 108545214958 is 859412545801.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 859412545801 = 241 ⋅3566027161.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108545214959) by changing a digit.
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 as a sum of consecutive naturals, namely, 27136303738 + ... + 27136303741.
It is an arithmetic number, because the mean of its divisors is an integer number (40704455610).
Almost surely, 2108545214958 is an apocalyptic number.
108545214958 is a deficient number, since it is larger than the sum of its proper divisors (54272607482).
108545214958 is an equidigital number, since it uses as much as digits as its factorization.
108545214958 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54272607481.
The product of its (nonzero) digits is 2304000, while the sum is 52.
The spelling of 108545214958 in words is "one hundred eight billion, five hundred forty-five million, two hundred fourteen thousand, nine hundred fifty-eight".
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