Base | Representation |
---|---|
bin | 100100110001001000101001… |
… | …1110011100110001011000111 |
3 | 1120102002221001020202010220021 |
4 | 1021202101103303212023013 |
5 | 314342242141004022211 |
6 | 3103501343031520011 |
7 | 125056530561152365 |
oct | 11142212363461307 |
9 | 1512087036663807 |
10 | 323412443423431 |
11 | 9405a4a0a7084a |
12 | 303335b8b29007 |
13 | 10b5c87c824a0b |
14 | 59c13625d6635 |
15 | 275ca76e92771 |
hex | 1262453ce62c7 |
323412443423431 has 8 divisors (see below), whose sum is σ = 329514886067904. Its totient is φ = 317310012670560.
The previous prime is 323412443423411. The next prime is 323412443423449. The reversal of 323412443423431 is 134324344214323.
It is a happy number.
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 323412443423431 - 217 = 323412443292359 is a prime.
It is a super-2 number, since 2×3234124434234312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323412443423411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67584585 + ... + 72211501.
It is an arithmetic number, because the mean of its divisors is an integer number (41189360758488).
Almost surely, 2323412443423431 is an apocalyptic number.
323412443423431 is a deficient number, since it is larger than the sum of its proper divisors (6102442644473).
323412443423431 is a wasteful number, since it uses less digits than its factorization.
323412443423431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5945801.
The product of its digits is 1990656, while the sum is 43.
Adding to 323412443423431 its reverse (134324344214323), we get a palindrome (457736787637754).
The spelling of 323412443423431 in words is "three hundred twenty-three trillion, four hundred twelve billion, four hundred forty-three million, four hundred twenty-three thousand, four hundred thirty-one".
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