Base | Representation |
---|---|
bin | 101111000010000010… |
… | …0010011010111100110 |
3 | 100122200212020222210002 |
4 | 1132010010103113212 |
5 | 3123321442440410 |
6 | 114222043501302 |
7 | 10203605364530 |
oct | 1360404232746 |
9 | 318625228702 |
10 | 100999968230 |
11 | 39919938027 |
12 | 176a8827832 |
13 | 96a7a38315 |
14 | 4c61ba0850 |
15 | 2961e117a5 |
hex | 17841135e6 |
100999968230 has 32 divisors (see below), whose sum is σ = 207889735680. Its totient is φ = 34608831840.
The previous prime is 100999968229. The next prime is 100999968233. The reversal of 100999968230 is 32869999001.
It is a super-2 number, since 2×1009999682302 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100999968233) 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 15 ways as a sum of consecutive naturals, for example, 287006 + ... + 533265.
It is an arithmetic number, because the mean of its divisors is an integer number (6496554240).
Almost surely, 2100999968230 is an apocalyptic number.
100999968230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100999968230 is an abundant number, since it is smaller than the sum of its proper divisors (106889767450).
100999968230 is a wasteful number, since it uses less digits than its factorization.
100999968230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 822044.
The product of its (nonzero) digits is 1889568, while the sum is 56.
The spelling of 100999968230 in words is "one hundred billion, nine hundred ninety-nine million, nine hundred sixty-eight thousand, two hundred thirty".
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