Base | Representation |
---|---|
bin | 100101100011011100… |
… | …110100000001000101 |
3 | 10212002012012221212012 |
4 | 211203130310001011 |
5 | 1130040220000031 |
6 | 30305122104005 |
7 | 2625150400004 |
oct | 454334640105 |
9 | 125065187765 |
10 | 40323203141 |
11 | 16112440381 |
12 | 79941ab005 |
13 | 3a58015720 |
14 | 1d474a0c3b |
15 | 10b007ab2b |
hex | 963734045 |
40323203141 has 16 divisors (see below), whose sum is σ = 43784102208. Its totient is φ = 36913968000.
The previous prime is 40323203117. The next prime is 40323203233. The reversal of 40323203141 is 14130232304.
It is a de Polignac number, because none of the positive numbers 2k-40323203141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40323203441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3060530 + ... + 3073676.
It is an arithmetic number, because the mean of its divisors is an integer number (2736506388).
Almost surely, 240323203141 is an apocalyptic number.
It is an amenable number.
40323203141 is a deficient number, since it is larger than the sum of its proper divisors (3460899067).
40323203141 is a wasteful number, since it uses less digits than its factorization.
40323203141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15092.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 40323203141 its reverse (14130232304), we get a palindrome (54453435445).
The spelling of 40323203141 in words is "forty billion, three hundred twenty-three million, two hundred three thousand, one hundred forty-one".
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