Base | Representation |
---|---|
bin | 101110101011100001… |
… | …0001101001111011000 |
3 | 100120202012121101112122 |
4 | 1131113002031033120 |
5 | 3120300034202440 |
6 | 114015054200412 |
7 | 10146102500402 |
oct | 1352702151730 |
9 | 316665541478 |
10 | 100244444120 |
11 | 39571414637 |
12 | 175177b3108 |
13 | 95b7358332 |
14 | 4bcd6d1b72 |
15 | 291a9227b5 |
hex | 175708d3d8 |
100244444120 has 32 divisors (see below), whose sum is σ = 225623959920. Its totient is φ = 40084629120.
The previous prime is 100244444039. The next prime is 100244444129. The reversal of 100244444120 is 21444442001.
It is a self number, because there is not a number n which added to its sum of digits gives 100244444120.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100244444129) 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 in 7 ways as a sum of consecutive naturals, for example, 286922 + ... + 531801.
Almost surely, 2100244444120 is an apocalyptic number.
100244444120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100244444120 is an abundant number, since it is smaller than the sum of its proper divisors (125379515800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100244444120 is a wasteful number, since it uses less digits than its factorization.
100244444120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 821795 (or 821791 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 26.
Adding to 100244444120 its reverse (21444442001), we get a palindrome (121688886121).
The spelling of 100244444120 in words is "one hundred billion, two hundred forty-four million, four hundred forty-four thousand, one hundred twenty".
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