Base | Representation |
---|---|
bin | 1001010010110001… |
… | …0101100111111001 |
3 | 20102212010101122210 |
4 | 2110230111213321 |
5 | 20102112311443 |
6 | 1051313005333 |
7 | 115551116421 |
oct | 22454254771 |
9 | 6385111583 |
10 | 2494650873 |
11 | 1070190140 |
12 | 597553849 |
13 | 309aa87a0 |
14 | 19945b481 |
15 | e9020c33 |
hex | 94b159f9 |
2494650873 has 32 divisors (see below), whose sum is σ = 4137581952. Its totient is φ = 1313510400.
The previous prime is 2494650871. The next prime is 2494650877. The reversal of 2494650873 is 3780564942.
It is not a de Polignac number, because 2494650873 - 21 = 2494650871 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2494650871) 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 31 ways as a sum of consecutive naturals, for example, 163738 + ... + 178323.
It is an arithmetic number, because the mean of its divisors is an integer number (129299436).
Almost surely, 22494650873 is an apocalyptic number.
It is an amenable number.
2494650873 is a deficient number, since it is larger than the sum of its proper divisors (1642931079).
2494650873 is a wasteful number, since it uses less digits than its factorization.
2494650873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342105.
The product of its (nonzero) digits is 1451520, while the sum is 48.
The square root of 2494650873 is about 49946.4800861883. The cubic root of 2494650873 is about 1356.2401327887.
The spelling of 2494650873 in words is "two billion, four hundred ninety-four million, six hundred fifty thousand, eight hundred seventy-three".
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