Base | Representation |
---|---|
bin | 1001000001101100000… |
… | …01101000010110101101 |
3 | 1002122112110201202220200 |
4 | 10200312001220112231 |
5 | 20040133333324123 |
6 | 354251143104113 |
7 | 31256441602122 |
oct | 4406601502655 |
9 | 1078473652820 |
10 | 310144042413 |
11 | 10a593254527 |
12 | 50136742039 |
13 | 2332861037a |
14 | 1102247c749 |
15 | 8103021143 |
hex | 48360685ad |
310144042413 has 24 divisors (see below), whose sum is σ = 449348023800. Its totient is φ = 206134241280.
The previous prime is 310144042381. The next prime is 310144042447. The reversal of 310144042413 is 314240441013.
310144042413 is a `hidden beast` number, since 3 + 1 + 0 + 14 + 404 + 241 + 3 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 83647051524 + 226496990889 = 289218^2 + 475917^2 .
It is not a de Polignac number, because 310144042413 - 25 = 310144042381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310144042613) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25247833 + ... + 25260113.
It is an arithmetic number, because the mean of its divisors is an integer number (18722834325).
Almost surely, 2310144042413 is an apocalyptic number.
It is an amenable number.
310144042413 is a deficient number, since it is larger than the sum of its proper divisors (139203981387).
310144042413 is a wasteful number, since it uses less digits than its factorization.
310144042413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20589 (or 20586 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 310144042413 its reverse (314240441013), we get a palindrome (624384483426).
The spelling of 310144042413 in words is "three hundred ten billion, one hundred forty-four million, forty-two thousand, four hundred thirteen".
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