Base | Representation |
---|---|
bin | 110000010111011011001110… |
… | …1000010011011101100011011 |
3 | 2001210022220102122221110101101 |
4 | 1200232312131002123230123 |
5 | 421230234244214400243 |
6 | 4104452435424532231 |
7 | 155416310210052133 |
oct | 14056663502335433 |
9 | 2053286378843341 |
10 | 425432030231323 |
11 | 113612790091445 |
12 | 3b86b6b2181077 |
13 | 153500b70c987b |
14 | 770b03d343ac3 |
15 | 342b6e408d54d |
hex | 182ed9d09bb1b |
425432030231323 has 8 divisors (see below), whose sum is σ = 450461404878480. Its totient is φ = 400403095706880.
The previous prime is 425432030231317. The next prime is 425432030231381. The reversal of 425432030231323 is 323132030234524.
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 425432030231323 - 213 = 425432030223131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (425432030231123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108039538 + ... + 111908023.
It is an arithmetic number, because the mean of its divisors is an integer number (56307675609810).
Almost surely, 2425432030231323 is an apocalyptic number.
425432030231323 is a deficient number, since it is larger than the sum of its proper divisors (25029374647157).
425432030231323 is a wasteful number, since it uses less digits than its factorization.
425432030231323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220061357.
The product of its (nonzero) digits is 311040, while the sum is 37.
Adding to 425432030231323 its reverse (323132030234524), we get a palindrome (748564060465847).
The spelling of 425432030231323 in words is "four hundred twenty-five trillion, four hundred thirty-two billion, thirty million, two hundred thirty-one thousand, three hundred twenty-three".
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