Base | Representation |
---|---|
bin | 1100111000101… |
… | …00111011000010 |
3 | 21112101111021021 |
4 | 12130110323002 |
5 | 210132322101 |
6 | 14420420054 |
7 | 2451512233 |
oct | 634247302 |
9 | 245344237 |
10 | 108089026 |
11 | 56016981 |
12 | 3024762a |
13 | 19516606 |
14 | 104d908a |
15 | 97515a1 |
hex | 6714ec2 |
108089026 has 12 divisors (see below), whose sum is σ = 171767142. Its totient is φ = 50836896.
The previous prime is 108089021. The next prime is 108089053. The reversal of 108089026 is 620980801.
It can be written as a sum of positive squares in only one way, i.e., 79477225 + 28611801 = 8915^2 + 5349^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a junction number, because it is equal to n+sod(n) for n = 108088982 and 108089000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108089021) 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 5 ways as a sum of consecutive naturals, for example, 59731 + ... + 61513.
Almost surely, 2108089026 is an apocalyptic number.
108089026 is a deficient number, since it is larger than the sum of its proper divisors (63678116).
108089026 is an frugal number, since it uses more digits than its factorization.
108089026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3585 (or 1802 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 34.
The square root of 108089026 is about 10396.5872285092. The cubic root of 108089026 is about 476.3511314730.
Multiplying 108089026 by its sum of digits (34), we get a square (3675026884 = 606222).
108089026 divided by its sum of digits (34) gives a square (3179089 = 17832).
The spelling of 108089026 in words is "one hundred eight million, eighty-nine thousand, twenty-six".
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