Base | Representation |
---|---|
bin | 101110110011001000… |
… | …101011101011010101 |
3 | 11210201000022102020112 |
4 | 232303020223223111 |
5 | 1310403002203343 |
6 | 35030132412405 |
7 | 3426146163302 |
oct | 566310535325 |
9 | 153630272215 |
10 | 50250037973 |
11 | 1a346922303 |
12 | 98a4777105 |
13 | 497a7c67a5 |
14 | 2609a1a0a9 |
15 | 14917d5218 |
hex | bb322bad5 |
50250037973 has 8 divisors (see below), whose sum is σ = 50613747000. Its totient is φ = 49886682048.
The previous prime is 50250037933. The next prime is 50250037987. The reversal of 50250037973 is 37973005205.
It can be written as a sum of positive squares in 4 ways, for example, as 3361332529 + 46888705444 = 57977^2 + 216538^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50250037973 - 230 = 49176296149 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 50250037973.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50250037933) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200783 + ... + 375251.
It is an arithmetic number, because the mean of its divisors is an integer number (6326718375).
Almost surely, 250250037973 is an apocalyptic number.
It is an amenable number.
50250037973 is a deficient number, since it is larger than the sum of its proper divisors (363709027).
50250037973 is a wasteful number, since it uses less digits than its factorization.
50250037973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176551.
The product of its (nonzero) digits is 198450, while the sum is 41.
The spelling of 50250037973 in words is "fifty billion, two hundred fifty million, thirty-seven thousand, nine hundred seventy-three".
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