Base | Representation |
---|---|
bin | 110000100111111101… |
… | …1001100001001110010 |
3 | 100222112012220021200122 |
4 | 1201033323030021302 |
5 | 3202323023201232 |
6 | 115545301450242 |
7 | 10354425321044 |
oct | 1411773141162 |
9 | 328465807618 |
10 | 104420131442 |
11 | 403144952a0 |
12 | 182a2110982 |
13 | 9b014a0933 |
14 | 50a80d9a94 |
15 | 2ab22ed312 |
hex | 184fecc272 |
104420131442 has 16 divisors (see below), whose sum is σ = 170978127264. Its totient is φ = 47433468000.
The previous prime is 104420131351. The next prime is 104420131451. The reversal of 104420131442 is 244131024401.
It is an unprimeable number.
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, 1476059 + ... + 1545182.
It is an arithmetic number, because the mean of its divisors is an integer number (10686132954).
Almost surely, 2104420131442 is an apocalyptic number.
104420131442 is a deficient number, since it is larger than the sum of its proper divisors (66557995822).
104420131442 is a wasteful number, since it uses less digits than its factorization.
104420131442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3022825.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 104420131442 its reverse (244131024401), we get a palindrome (348551155843).
The spelling of 104420131442 in words is "one hundred four billion, four hundred twenty million, one hundred thirty-one thousand, four hundred forty-two".
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