Base | Representation |
---|---|
bin | 1001000001100110111… |
… | …11000010011111110111 |
3 | 1002122102111112022222122 |
4 | 10200303133002133313 |
5 | 20040041430420043 |
6 | 354243021350155 |
7 | 31255413402443 |
oct | 4406337023767 |
9 | 1078374468878 |
10 | 310101420023 |
11 | 10a57119270a |
12 | 5012440835b |
13 | 2331c839015 |
14 | 1101a945823 |
15 | 80ee402368 |
hex | 48337c27f7 |
310101420023 has 2 divisors, whose sum is σ = 310101420024. Its totient is φ = 310101420022.
The previous prime is 310101419939. The next prime is 310101420047. The reversal of 310101420023 is 320024101013.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 310101420023 - 28 = 310101419767 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 310101419983 and 310101420010.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (310101420053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155050710011 + 155050710012.
It is an arithmetic number, because the mean of its divisors is an integer number (155050710012).
Almost surely, 2310101420023 is an apocalyptic number.
310101420023 is a deficient number, since it is larger than the sum of its proper divisors (1).
310101420023 is an equidigital number, since it uses as much as digits as its factorization.
310101420023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 310101420023 its reverse (320024101013), we get a palindrome (630125521036).
The spelling of 310101420023 in words is "three hundred ten billion, one hundred one million, four hundred twenty thousand, twenty-three".
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