Base | Representation |
---|---|
bin | 101011111000111101… |
… | …0110111001110001101 |
3 | 100000021122202011202220 |
4 | 1113301322313032031 |
5 | 3021012240142223 |
6 | 111144350005553 |
7 | 6544451505303 |
oct | 1276172671615 |
9 | 300248664686 |
10 | 94253052813 |
11 | 36a77433677 |
12 | 163251a68b9 |
13 | 8b70cb4a8a |
14 | 47c1ac4273 |
15 | 26b993a6e3 |
hex | 15f1eb738d |
94253052813 has 4 divisors (see below), whose sum is σ = 125670737088. Its totient is φ = 62835368540.
The previous prime is 94253052779. The next prime is 94253052821. The reversal of 94253052813 is 31825035249.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 94253052813 - 214 = 94253036429 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94253052833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15708842133 + ... + 15708842138.
It is an arithmetic number, because the mean of its divisors is an integer number (31417684272).
Almost surely, 294253052813 is an apocalyptic number.
It is an amenable number.
94253052813 is a deficient number, since it is larger than the sum of its proper divisors (31417684275).
94253052813 is a wasteful number, since it uses less digits than its factorization.
94253052813 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31417684274.
The product of its (nonzero) digits is 259200, while the sum is 42.
The spelling of 94253052813 in words is "ninety-four billion, two hundred fifty-three million, fifty-two thousand, eight hundred thirteen".
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