Base | Representation |
---|---|
bin | 110111000101100… |
… | …110011011100101 |
3 | 2101102001222122200 |
4 | 313011212123211 |
5 | 3343044340023 |
6 | 231413045113 |
7 | 31621461261 |
oct | 6705463345 |
9 | 2342058580 |
10 | 924215013 |
11 | 434771467 |
12 | 219626799 |
13 | 1196244b7 |
14 | 8aa610a1 |
15 | 56211743 |
hex | 371666e5 |
924215013 has 12 divisors (see below), whose sum is σ = 1413505548. Its totient is φ = 579899520.
The previous prime is 924215011. The next prime is 924215021. The reversal of 924215013 is 310512429.
It can be written as a sum of positive squares in 2 ways, for example, as 577585089 + 346629924 = 24033^2 + 18618^2 .
It is not a de Polignac number, because 924215013 - 21 = 924215011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (924215011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3020158 + ... + 3020463.
It is an arithmetic number, because the mean of its divisors is an integer number (117792129).
Almost surely, 2924215013 is an apocalyptic number.
It is an amenable number.
924215013 is a deficient number, since it is larger than the sum of its proper divisors (489290535).
924215013 is a wasteful number, since it uses less digits than its factorization.
924215013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6040644 (or 6040641 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 924215013 is about 30400.9048056139. The cubic root of 924215013 is about 974.0718804953.
The spelling of 924215013 in words is "nine hundred twenty-four million, two hundred fifteen thousand, thirteen".
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