Base | Representation |
---|---|
bin | 101110110101111110… |
… | …011010110101100101 |
3 | 11210211022221211201121 |
4 | 232311332122311211 |
5 | 1311002201213310 |
6 | 35034553453541 |
7 | 3430265135104 |
oct | 566576326545 |
9 | 153738854647 |
10 | 50297679205 |
11 | 1a370801924 |
12 | 98b87112b1 |
13 | 4987637377 |
14 | 261209c03b |
15 | 1495a960da |
hex | bb5f9ad65 |
50297679205 has 8 divisors (see below), whose sum is σ = 61084410912. Its totient is φ = 39753346128.
The previous prime is 50297679193. The next prime is 50297679209.
50297679205 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50297679205 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50297679209) 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 7 ways as a sum of consecutive naturals, for example, 60599199 + ... + 60600028.
It is an arithmetic number, because the mean of its divisors is an integer number (7635551364).
Almost surely, 250297679205 is an apocalyptic number.
It is an amenable number.
50297679205 is a deficient number, since it is larger than the sum of its proper divisors (10786731707).
50297679205 is a wasteful number, since it uses less digits than its factorization.
50297679205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121199315.
The product of its (nonzero) digits is 2381400, while the sum is 52.
The spelling of 50297679205 in words is "fifty billion, two hundred ninety-seven million, six hundred seventy-nine thousand, two hundred five".
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