Base | Representation |
---|---|
bin | 100111111111101… |
… | …0101001100010101 |
3 | 10110112012202120121 |
4 | 1033333111030111 |
5 | 10222023030231 |
6 | 341055431541 |
7 | 45153554050 |
oct | 11777251425 |
9 | 3415182517 |
10 | 1342001941 |
11 | 629585a15 |
12 | 3155255b1 |
13 | 185052ab7 |
14 | ca335a97 |
15 | 7cc3a311 |
hex | 4ffd5315 |
1342001941 has 16 divisors (see below), whose sum is σ = 1588083840. Its totient is φ = 1109586240.
The previous prime is 1342001929. The next prime is 1342001957. The reversal of 1342001941 is 1491002431.
It is a happy number.
It is not a de Polignac number, because 1342001941 - 25 = 1342001909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1342001341) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 277950 + ... + 282736.
It is an arithmetic number, because the mean of its divisors is an integer number (99255240).
Almost surely, 21342001941 is an apocalyptic number.
It is an amenable number.
1342001941 is a deficient number, since it is larger than the sum of its proper divisors (246081899).
1342001941 is a wasteful number, since it uses less digits than its factorization.
1342001941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6204.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 1342001941 is about 36633.3446602955. The cubic root of 1342001941 is about 1103.0225249912.
The spelling of 1342001941 in words is "one billion, three hundred forty-two million, one thousand, nine hundred forty-one".
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