Base | Representation |
---|---|
bin | 101110100100111001… |
… | …000001011111110001 |
3 | 11210002100121200010211 |
4 | 232210321001133301 |
5 | 1304410312131032 |
6 | 34550314224121 |
7 | 3420214633243 |
oct | 564471013761 |
9 | 153070550124 |
10 | 50011052017 |
11 | 1a233a31653 |
12 | 9838725041 |
13 | 494013c394 |
14 | 25c5daa093 |
15 | 147a829747 |
hex | ba4e417f1 |
50011052017 has 4 divisors (see below), whose sum is σ = 50012745840. Its totient is φ = 50009358196.
The previous prime is 50011052009. The next prime is 50011052023. The reversal of 50011052017 is 71025011005.
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 50011052017 - 23 = 50011052009 is a prime.
It is a super-2 number, since 2×500110520172 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50011052057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801823 + ... + 861940.
It is an arithmetic number, because the mean of its divisors is an integer number (12503186460).
Almost surely, 250011052017 is an apocalyptic number.
It is an amenable number.
50011052017 is a deficient number, since it is larger than the sum of its proper divisors (1693823).
50011052017 is a wasteful number, since it uses less digits than its factorization.
50011052017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1693822.
The product of its (nonzero) digits is 350, while the sum is 22.
The spelling of 50011052017 in words is "fifty billion, eleven million, fifty-two thousand, seventeen".
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