Base | Representation |
---|---|
bin | 1100001001011… |
… | …0111111101011 |
3 | 10112212112102121 |
4 | 3002112333223 |
5 | 101020400443 |
6 | 5020012111 |
7 | 1156032430 |
oct | 302267753 |
9 | 115775377 |
10 | 50950123 |
11 | 2683a644 |
12 | 15091037 |
13 | a72ba03 |
14 | 6aa3b87 |
15 | 47164ed |
hex | 3096feb |
50950123 has 8 divisors (see below), whose sum is σ = 58829792. Its totient is φ = 43220736.
The previous prime is 50950117. The next prime is 50950199. The reversal of 50950123 is 32105905.
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 50950123 - 29 = 50949611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50959123) 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, 36840 + ... + 38197.
It is an arithmetic number, because the mean of its divisors is an integer number (7353724).
Almost surely, 250950123 is an apocalyptic number.
50950123 is a deficient number, since it is larger than the sum of its proper divisors (7879669).
50950123 is an equidigital number, since it uses as much as digits as its factorization.
50950123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75141.
The product of its (nonzero) digits is 1350, while the sum is 25.
The square root of 50950123 is about 7137.9354858390. The cubic root of 50950123 is about 370.7220451084.
The spelling of 50950123 in words is "fifty million, nine hundred fifty thousand, one hundred twenty-three".
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