Base | Representation |
---|---|
bin | 111001010001101111… |
… | …1011001001110111001 |
3 | 102202111012222000202020 |
4 | 1302203133121032321 |
5 | 4003402003002223 |
6 | 132301211425053 |
7 | 11613050515623 |
oct | 1624337311671 |
9 | 382435860666 |
10 | 123002000313 |
11 | 4818a471415 |
12 | 1ba09155189 |
13 | b7a311c20a |
14 | 5d4bd0dc13 |
15 | 32ed7e21e3 |
hex | 1ca37d93b9 |
123002000313 has 8 divisors (see below), whose sum is σ = 165978603168. Its totient is φ = 81013365504.
The previous prime is 123002000299. The next prime is 123002000333. The reversal of 123002000313 is 313000200321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 123002000313 - 218 = 123001738169 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 123002000292 and 123002000301.
It is not an unprimeable number, because it can be changed into a prime (123002000333) 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, 246991720 + ... + 246992217.
It is an arithmetic number, because the mean of its divisors is an integer number (20747325396).
Almost surely, 2123002000313 is an apocalyptic number.
It is an amenable number.
123002000313 is a deficient number, since it is larger than the sum of its proper divisors (42976602855).
123002000313 is an equidigital number, since it uses as much as digits as its factorization.
123002000313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493984023.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 123002000313 its reverse (313000200321), we get a palindrome (436002200634).
The spelling of 123002000313 in words is "one hundred twenty-three billion, two million, three hundred thirteen", and thus it is an aban number.
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