Base | Representation |
---|---|
bin | 1100001111000101000… |
… | …01101100111000010111 |
3 | 1111012011020221022111112 |
4 | 12013202201230320113 |
5 | 23342001023004421 |
6 | 521045034525235 |
7 | 42242131461650 |
oct | 6074241547027 |
9 | 1435136838445 |
10 | 420412313111 |
11 | 15232887735a |
12 | 6958b29681b |
13 | 3084c578c1b |
14 | 164c3136527 |
15 | ae0895b45b |
hex | 61e286ce17 |
420412313111 has 8 divisors (see below), whose sum is σ = 482885644800. Its totient is φ = 358542588888.
The previous prime is 420412313051. The next prime is 420412313141. The reversal of 420412313111 is 111313214024.
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 420412313111 - 26 = 420412313047 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 (420412313141) 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 7 ways as a sum of consecutive naturals, for example, 150900371 + ... + 150903156.
It is an arithmetic number, because the mean of its divisors is an integer number (60360705600).
Almost surely, 2420412313111 is an apocalyptic number.
420412313111 is a deficient number, since it is larger than the sum of its proper divisors (62473331689).
420412313111 is a wasteful number, since it uses less digits than its factorization.
420412313111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301803733.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 420412313111 its reverse (111313214024), we get a palindrome (531725527135).
The spelling of 420412313111 in words is "four hundred twenty billion, four hundred twelve million, three hundred thirteen thousand, one hundred eleven".
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