Base | Representation |
---|---|
bin | 10010100000001… |
… | …010111000000001 |
3 | 210122010010100200 |
4 | 102200022320001 |
5 | 1113432014131 |
6 | 50445235413 |
7 | 10456360305 |
oct | 2240127001 |
9 | 718103320 |
10 | 310423041 |
11 | 14a253475 |
12 | 87b62b69 |
13 | 4c40a096 |
14 | 2d327d05 |
15 | 1c3bc2e6 |
hex | 1280ae01 |
310423041 has 12 divisors (see below), whose sum is σ = 450059220. Its totient is φ = 206177760.
The previous prime is 310423037. The next prime is 310423051. The reversal of 310423041 is 140324013.
It can be written as a sum of positive squares in 2 ways, for example, as 75690000 + 234733041 = 8700^2 + 15321^2 .
It is not a de Polignac number, because 310423041 - 22 = 310423037 is a prime.
It is not an unprimeable number, because it can be changed into a prime (310423021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61690 + ... + 66531.
It is an arithmetic number, because the mean of its divisors is an integer number (37504935).
Almost surely, 2310423041 is an apocalyptic number.
It is an amenable number.
310423041 is a deficient number, since it is larger than the sum of its proper divisors (139636179).
310423041 is a wasteful number, since it uses less digits than its factorization.
310423041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128496 (or 128493 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 310423041 is about 17618.8263229989. The cubic root of 310423041 is about 677.0976653789.
Adding to 310423041 its reverse (140324013), we get a palindrome (450747054).
The spelling of 310423041 in words is "three hundred ten million, four hundred twenty-three thousand, forty-one".
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