Base | Representation |
---|---|
bin | 11001000010101… |
… | …101100000111001 |
3 | 1002021120101020222 |
4 | 121002231200321 |
5 | 1330024003423 |
6 | 105405025425 |
7 | 13261066130 |
oct | 3102554071 |
9 | 1067511228 |
10 | 420141113 |
11 | 1a6182267 |
12 | b8855275 |
13 | 69074012 |
14 | 3db28917 |
15 | 26d413c8 |
hex | 190ad839 |
420141113 has 16 divisors (see below), whose sum is σ = 486185856. Its totient is φ = 355622400.
The previous prime is 420141097. The next prime is 420141133. The reversal of 420141113 is 311141024.
It is a happy number.
It is not a de Polignac number, because 420141113 - 24 = 420141097 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 420141091 and 420141100.
It is not an unprimeable number, because it can be changed into a prime (420141133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475370 + ... + 476252.
It is an arithmetic number, because the mean of its divisors is an integer number (30386616).
Almost surely, 2420141113 is an apocalyptic number.
It is an amenable number.
420141113 is a deficient number, since it is larger than the sum of its proper divisors (66044743).
420141113 is a wasteful number, since it uses less digits than its factorization.
420141113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1664.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 420141113 is about 20497.3440474614. The cubic root of 420141113 is about 748.9711005407.
Adding to 420141113 its reverse (311141024), we get a palindrome (731282137).
The spelling of 420141113 in words is "four hundred twenty million, one hundred forty-one thousand, one hundred thirteen".
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