Base | Representation |
---|---|
bin | 1100111001011… |
… | …11001001011101 |
3 | 21112120221121202 |
4 | 12130233021131 |
5 | 210144241240 |
6 | 14423005245 |
7 | 2452440350 |
oct | 634571135 |
9 | 245527552 |
10 | 108196445 |
11 | 5608a655 |
12 | 30299825 |
13 | 19553486 |
14 | 10526297 |
15 | 9773315 |
hex | 672f25d |
108196445 has 8 divisors (see below), whose sum is σ = 148383744. Its totient is φ = 74191824.
The previous prime is 108196441. The next prime is 108196447. The reversal of 108196445 is 544691801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 108196445 - 22 = 108196441 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 108196399 and 108196408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108196441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545629 + ... + 1545698.
It is an arithmetic number, because the mean of its divisors is an integer number (18547968).
Almost surely, 2108196445 is an apocalyptic number.
It is an amenable number.
108196445 is a deficient number, since it is larger than the sum of its proper divisors (40187299).
108196445 is an equidigital number, since it uses as much as digits as its factorization.
108196445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3091339.
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 108196445 is about 10401.7520158866. The cubic root of 108196445 is about 476.5088786646.
The spelling of 108196445 in words is "one hundred eight million, one hundred ninety-six thousand, four hundred forty-five".
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