Base | Representation |
---|---|
bin | 1001010100100110110… |
… | …00000000010001001101 |
3 | 1010121202021012010122102 |
4 | 10222103120000101031 |
5 | 20221433312420323 |
6 | 403051023124445 |
7 | 32066223061130 |
oct | 4522330002115 |
9 | 1117667163572 |
10 | 320300123213 |
11 | 113925084334 |
12 | 520aba43725 |
13 | 24286748435 |
14 | 11707230217 |
15 | 84e9960328 |
hex | 4a9360044d |
320300123213 has 8 divisors (see below), whose sum is σ = 366115706880. Its totient is φ = 274499145360.
The previous prime is 320300123183. The next prime is 320300123261. The reversal of 320300123213 is 312321003023.
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 320300123213 - 28 = 320300122957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320300123263) 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, 3604418 + ... + 3692211.
It is an arithmetic number, because the mean of its divisors is an integer number (45764463360).
Almost surely, 2320300123213 is an apocalyptic number.
It is an amenable number.
320300123213 is a deficient number, since it is larger than the sum of its proper divisors (45815583667).
320300123213 is an equidigital number, since it uses as much as digits as its factorization.
320300123213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7302907.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 320300123213 its reverse (312321003023), we get a palindrome (632621126236).
The spelling of 320300123213 in words is "three hundred twenty billion, three hundred million, one hundred twenty-three thousand, two hundred thirteen".
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