Base | Representation |
---|---|
bin | 101110101011100001… |
… | …0001100111111111110 |
3 | 100120202012121100012010 |
4 | 1131113002030333332 |
5 | 3120300034140014 |
6 | 114015054152050 |
7 | 10146102464463 |
oct | 1352702147776 |
9 | 316665540163 |
10 | 100244443134 |
11 | 39571413920 |
12 | 175177b2626 |
13 | 95b7357a54 |
14 | 4bcd6d166a |
15 | 291a922359 |
hex | 175708cffe |
100244443134 has 64 divisors (see below), whose sum is σ = 226275379200. Its totient is φ = 29331456000.
The previous prime is 100244443129. The next prime is 100244443157. The reversal of 100244443134 is 431344442001.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864094 + ... + 973214.
It is an arithmetic number, because the mean of its divisors is an integer number (3535552800).
Almost surely, 2100244443134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 100244443134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113137689600).
100244443134 is an abundant number, since it is smaller than the sum of its proper divisors (126030936066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100244443134 is a wasteful number, since it uses less digits than its factorization.
100244443134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109617.
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 100244443134 its reverse (431344442001), we get a palindrome (531588885135).
The spelling of 100244443134 in words is "one hundred billion, two hundred forty-four million, four hundred forty-three thousand, one hundred thirty-four".
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