Base | Representation |
---|---|
bin | 110000000111010001100011… |
… | …1010111001001010111100101 |
3 | 2001111110200202211011101221101 |
4 | 1200032203013113021113211 |
5 | 420432402133001243300 |
6 | 4100033004155520101 |
7 | 155100034614160426 |
oct | 14016430727112745 |
9 | 2044420684141841 |
10 | 423212242212325 |
11 | 112937338676955 |
12 | 3b57144b759031 |
13 | 1521b987a5c167 |
14 | 767182070b64d |
15 | 33ddac57e4b6a |
hex | 180e8c75c95e5 |
423212242212325 has 12 divisors (see below), whose sum is σ = 529427279287908. Its totient is φ = 335573600902400.
The previous prime is 423212242212311. The next prime is 423212242212373. The reversal of 423212242212325 is 523212242212324.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 62049507876801 + 361162734335524 = 7877151^2 + 19004282^2 .
It is not a de Polignac number, because 423212242212325 - 25 = 423212242212293 is a prime.
It is a super-2 number, since 2×4232122422123252 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74904818806 + ... + 74904824455.
It is an arithmetic number, because the mean of its divisors is an integer number (44118939940659).
Almost surely, 2423212242212325 is an apocalyptic number.
It is an amenable number.
423212242212325 is a deficient number, since it is larger than the sum of its proper divisors (106215037075583).
423212242212325 is a wasteful number, since it uses less digits than its factorization.
423212242212325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149809643384 (or 149809643379 counting only the distinct ones).
The product of its digits is 184320, while the sum is 37.
Adding to 423212242212325 its reverse (523212242212324), we get a palindrome (946424484424649).
Subtracting 423212242212325 from its reverse (523212242212324), we obtain a palindrome (99999999999999).
The spelling of 423212242212325 in words is "four hundred twenty-three trillion, two hundred twelve billion, two hundred forty-two million, two hundred twelve thousand, three hundred twenty-five".
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