Base | Representation |
---|---|
bin | 10010101011110100… |
… | …000100100101111001 |
3 | 1220210011222201002011 |
4 | 102223310010211321 |
5 | 312041440022132 |
6 | 13114435205521 |
7 | 1310110533241 |
oct | 225364044571 |
9 | 56704881064 |
10 | 20062423417 |
11 | 8565795723 |
12 | 3a7aa468a1 |
13 | 1b795c297a |
14 | d846d4b21 |
15 | 7c649bb47 |
hex | 4abd04979 |
20062423417 has 8 divisors (see below), whose sum is σ = 20951101440. Its totient is φ = 19175112000.
The previous prime is 20062423393. The next prime is 20062423421. The reversal of 20062423417 is 71432426002.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20062423417 - 27 = 20062423289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20062423217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311584 + ... + 370417.
It is an arithmetic number, because the mean of its divisors is an integer number (2618887680).
Almost surely, 220062423417 is an apocalyptic number.
It is an amenable number.
20062423417 is a deficient number, since it is larger than the sum of its proper divisors (888678023).
20062423417 is a wasteful number, since it uses less digits than its factorization.
20062423417 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683303.
The product of its (nonzero) digits is 16128, while the sum is 31.
Adding to 20062423417 its reverse (71432426002), we get a palindrome (91494849419).
The spelling of 20062423417 in words is "twenty billion, sixty-two million, four hundred twenty-three thousand, four hundred seventeen".
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