Base | Representation |
---|---|
bin | 101111110001100101111101… |
… | …1100111000111110011101001 |
3 | 2001002220211022021222201021212 |
4 | 1133203023323213013303221 |
5 | 420040041434321341131 |
6 | 4045432034342242505 |
7 | 154341534623141402 |
oct | 13743137347076351 |
9 | 2032824267881255 |
10 | 420232411512041 |
11 | 111998623953617 |
12 | 3b16ba34426435 |
13 | 15063991a0253b |
14 | 75ab5003aa9a9 |
15 | 338b321b0ea2b |
hex | 17e32fb9c7ce9 |
420232411512041 has 32 divisors (see below), whose sum is σ = 462091031297280. Its totient is φ = 380386271232000.
The previous prime is 420232411512019. The next prime is 420232411512061. The reversal of 420232411512041 is 140215114232024.
It is a cyclic number.
It is not a de Polignac number, because 420232411512041 - 218 = 420232411249897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 420232411511989 and 420232411512007.
It is not an unprimeable number, because it can be changed into a prime (420232411512061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1478190851 + ... + 1478475111.
It is an arithmetic number, because the mean of its divisors is an integer number (14440344728040).
Almost surely, 2420232411512041 is an apocalyptic number.
It is an amenable number.
420232411512041 is a deficient number, since it is larger than the sum of its proper divisors (41858619785239).
420232411512041 is a wasteful number, since it uses less digits than its factorization.
420232411512041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288017.
The product of its (nonzero) digits is 15360, while the sum is 32.
Adding to 420232411512041 its reverse (140215114232024), we get a palindrome (560447525744065).
The spelling of 420232411512041 in words is "four hundred twenty trillion, two hundred thirty-two billion, four hundred eleven million, five hundred twelve thousand, forty-one".
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