Base | Representation |
---|---|
bin | 110010010100001101… |
… | …0100100101100011101 |
3 | 101022220100100100221212 |
4 | 1210220122210230131 |
5 | 3232242333041320 |
6 | 121345530234205 |
7 | 10543430601242 |
oct | 1445032445435 |
9 | 338810310855 |
10 | 108052237085 |
11 | 41908741aa1 |
12 | 18b36585965 |
13 | a25cb12280 |
14 | 53306455c9 |
15 | 2c261029c5 |
hex | 19286a4b1d |
108052237085 has 32 divisors (see below), whose sum is σ = 144269475840. Its totient is φ = 77149728000.
The previous prime is 108052237081. The next prime is 108052237087. The reversal of 108052237085 is 580732250801.
It is not a de Polignac number, because 108052237085 - 22 = 108052237081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108052237081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2295971 + ... + 2342559.
It is an arithmetic number, because the mean of its divisors is an integer number (4508421120).
Almost surely, 2108052237085 is an apocalyptic number.
It is an amenable number.
108052237085 is a deficient number, since it is larger than the sum of its proper divisors (36217238755).
108052237085 is a wasteful number, since it uses less digits than its factorization.
108052237085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47789.
The product of its (nonzero) digits is 134400, while the sum is 41.
Adding to 108052237085 its reverse (580732250801), we get a palindrome (688784487886).
The spelling of 108052237085 in words is "one hundred eight billion, fifty-two million, two hundred thirty-seven thousand, eighty-five".
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