Base | Representation |
---|---|
bin | 101110101000110100… |
… | …101100001101000101 |
3 | 11210020221202110012002 |
4 | 232220310230031011 |
5 | 1310024204300333 |
6 | 35001032235045 |
7 | 3421645455464 |
oct | 565064541505 |
9 | 153227673162 |
10 | 50077025093 |
11 | 1a2681a2157 |
12 | 985683ba85 |
13 | 49509cacc4 |
14 | 25d0a609db |
15 | 148150c0e8 |
hex | ba8d2c345 |
50077025093 has 4 divisors (see below), whose sum is σ = 51142493760. Its totient is φ = 49011556428.
The previous prime is 50077025071. The next prime is 50077025099. The reversal of 50077025093 is 39052077005.
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 a de Polignac number, because none of the positive numbers 2k-50077025093 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50077025099) 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 3 ways as a sum of consecutive naturals, for example, 532734263 + ... + 532734356.
It is an arithmetic number, because the mean of its divisors is an integer number (12785623440).
Almost surely, 250077025093 is an apocalyptic number.
It is an amenable number.
50077025093 is a deficient number, since it is larger than the sum of its proper divisors (1065468667).
50077025093 is a wasteful number, since it uses less digits than its factorization.
50077025093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065468666.
The product of its (nonzero) digits is 66150, while the sum is 38.
The spelling of 50077025093 in words is "fifty billion, seventy-seven million, twenty-five thousand, ninety-three".
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