Base | Representation |
---|---|
bin | 1001000110001000101000… |
… | …0111001010110010100100 |
3 | 1022102002022221210022211011 |
4 | 2101202022013022302210 |
5 | 2302324022224000400 |
6 | 33134221343552004 |
7 | 2051356061612035 |
oct | 221421207126244 |
9 | 38362287708734 |
10 | 10001001000100 |
11 | 3206445380230 |
12 | 1156316bbb604 |
13 | 577123655986 |
14 | 2680a005aa8c |
15 | 125237c708ba |
hex | 9188a1caca4 |
10001001000100 has 144 divisors (see below), whose sum is σ = 24174618100416. Its totient is φ = 3560723712000.
The previous prime is 10001001000073. The next prime is 10001001000119. The reversal of 10001001000100 is 100010010001.
It is a Harshad number since it is a multiple of its sum of digits (4).
It is a self number, because there is not a number n which added to its sum of digits gives 10001001000100.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 10546555 + ... + 11455645.
It is an arithmetic number, because the mean of its divisors is an integer number (167879292364).
Almost surely, 210001001000100 is an apocalyptic number.
10001001000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10001001000100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12087309050208).
10001001000100 is an abundant number, since it is smaller than the sum of its proper divisors (14173617100316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10001001000100 is a wasteful number, since it uses less digits than its factorization.
10001001000100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909326 (or 909319 counting only the distinct ones).
The product of its (nonzero) digits is 1, while the sum is 4.
Adding to 10001001000100 its reverse (100010010001), we get a palindrome (10101011010101).
Subtracting from 10001001000100 its reverse (100010010001), we obtain a palindrome (9900990990099).
10001001000100 divided by its reverse (100010010001) gives a square (100 = 102).
The spelling of 10001001000100 in words is "ten trillion, one billion, one million, one hundred", and thus it is an aban number.
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