Base | Representation |
---|---|
bin | 10111100001010001111111… |
… | …011110011001110101001111 |
3 | 111120020222012222010102111221 |
4 | 113201101333132121311033 |
5 | 102024243441021032143 |
6 | 1004000354200424211 |
7 | 30534306303156520 |
oct | 2741217736316517 |
9 | 446228188112457 |
10 | 103442131033423 |
11 | 2aa6161a268236 |
12 | b727940478067 |
13 | 45947219cba50 |
14 | 1b788a94c2847 |
15 | be5b7953b2ed |
hex | 5e147f799d4f |
103442131033423 has 16 divisors (see below), whose sum is σ = 128743879602240. Its totient is φ = 80924724308736.
The previous prime is 103442131033421. The next prime is 103442131033433. The reversal of 103442131033423 is 324330131244301.
It is not a de Polignac number, because 103442131033423 - 21 = 103442131033421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103442131033421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6386097040 + ... + 6386113237.
It is an arithmetic number, because the mean of its divisors is an integer number (8046492475140).
Almost surely, 2103442131033423 is an apocalyptic number.
103442131033423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
103442131033423 is a deficient number, since it is larger than the sum of its proper divisors (25301748568817).
103442131033423 is a wasteful number, since it uses less digits than its factorization.
103442131033423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12772210386.
The product of its (nonzero) digits is 62208, while the sum is 34.
Adding to 103442131033423 its reverse (324330131244301), we get a palindrome (427772262277724).
The spelling of 103442131033423 in words is "one hundred three trillion, four hundred forty-two billion, one hundred thirty-one million, thirty-three thousand, four hundred twenty-three".
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