Base | Representation |
---|---|
bin | 101111110010111010001010… |
… | …1110101100000000001100111 |
3 | 2001010120010001112220112112020 |
4 | 1133211310111311200001213 |
5 | 420101022303432142203 |
6 | 4050051102022554223 |
7 | 154360566002665431 |
oct | 13745642565400147 |
9 | 2033503045815466 |
10 | 420413240115303 |
11 | 111a58287992686 |
12 | 3b19aa9b598973 |
13 | 15077a4c202c76 |
14 | 75b6176259651 |
15 | 3390da6e40153 |
hex | 17e5d15d60067 |
420413240115303 has 16 divisors (see below), whose sum is σ = 563248577947776. Its totient is φ = 278926891014240.
The previous prime is 420413240115283. The next prime is 420413240115343. The reversal of 420413240115303 is 303511042314024.
It is not a de Polignac number, because 420413240115303 - 225 = 420413206560871 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420413240115343) 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, 15430801 + ... + 32847162.
It is an arithmetic number, because the mean of its divisors is an integer number (35203036121736).
Almost surely, 2420413240115303 is an apocalyptic number.
420413240115303 is a deficient number, since it is larger than the sum of its proper divisors (142835337832473).
420413240115303 is a wasteful number, since it uses less digits than its factorization.
420413240115303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48291934.
The product of its (nonzero) digits is 34560, while the sum is 33.
Adding to 420413240115303 its reverse (303511042314024), we get a palindrome (723924282429327).
The spelling of 420413240115303 in words is "four hundred twenty trillion, four hundred thirteen billion, two hundred forty million, one hundred fifteen thousand, three hundred three".
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