Base | Representation |
---|---|
bin | 110010101011000011… |
… | …1101010001100010001 |
3 | 101101212210012112012010 |
4 | 1211112013222030101 |
5 | 3240330132441201 |
6 | 121554001253133 |
7 | 10601431333365 |
oct | 1452607521421 |
9 | 341783175163 |
10 | 108819030801 |
11 | 42171562508 |
12 | 1910b3341a9 |
13 | a352939970 |
14 | 53a44092a5 |
15 | 2c6d5babd6 |
hex | 19561ea311 |
108819030801 has 8 divisors (see below), whose sum is σ = 156252967360. Its totient is φ = 66965557392.
The previous prime is 108819030773. The next prime is 108819030829. The reversal of 108819030801 is 108030918801.
It is an interprime number because it is at equal distance from previous prime (108819030773) and next prime (108819030829).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 108819030801 - 27 = 108819030673 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 2790231559 = 108819030801 / (1 + 0 + 8 + 8 + 1 + 9 + 0 + 3 + 0 + 8 + 0 + 1).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 108819030801.
It is not an unprimeable number, because it can be changed into a prime (108819030841) 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 7 ways as a sum of consecutive naturals, for example, 1395115741 + ... + 1395115818.
It is an arithmetic number, because the mean of its divisors is an integer number (19531620920).
Almost surely, 2108819030801 is an apocalyptic number.
It is an amenable number.
108819030801 is a deficient number, since it is larger than the sum of its proper divisors (47433936559).
108819030801 is a wasteful number, since it uses less digits than its factorization.
108819030801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2790231575.
The product of its (nonzero) digits is 13824, while the sum is 39.
The spelling of 108819030801 in words is "one hundred eight billion, eight hundred nineteen million, thirty thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •