Base | Representation |
---|---|
bin | 1100000100001… |
… | …0110110111101 |
3 | 10112020000200211 |
4 | 3001002312331 |
5 | 100423334001 |
6 | 5004352421 |
7 | 1153065622 |
oct | 301026675 |
9 | 115200624 |
10 | 50605501 |
11 | 26624731 |
12 | 14b45711 |
13 | a63abab |
14 | 6a14349 |
15 | 4699351 |
hex | 3042dbd |
50605501 has 4 divisors (see below), whose sum is σ = 50860000. Its totient is φ = 50351004.
The previous prime is 50605483. The next prime is 50605517. The reversal of 50605501 is 10550605.
50605501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 50605501 - 211 = 50603453 is a prime.
It is a super-2 number, since 2×506055012 = 5121833462922002, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50605001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126951 + ... + 127348.
It is an arithmetic number, because the mean of its divisors is an integer number (12715000).
Almost surely, 250605501 is an apocalyptic number.
It is an amenable number.
50605501 is a deficient number, since it is larger than the sum of its proper divisors (254499).
50605501 is a wasteful number, since it uses less digits than its factorization.
50605501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254498.
The product of its (nonzero) digits is 750, while the sum is 22.
The square root of 50605501 is about 7113.7543533636. The cubic root of 50605501 is about 369.8843100685.
The spelling of 50605501 in words is "fifty million, six hundred five thousand, five hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •