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50580541 = 1121313191
BaseRepresentation
bin1100000011110…
…0110000111101
310112011202110101
43000330300331
5100422034131
65004041101
71152633064
oct300746075
9115152411
1050580541
1126607a00
1214b33191
13a62c71b
146a091db
154691c61
hex303cc3d

50580541 has 12 divisors (see below), whose sum is σ = 56038752. Its totient is φ = 45617000.

The previous prime is 50580539. The next prime is 50580547. The reversal of 50580541 is 14508505.

50580541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50580541 - 21 = 50580539 is a prime.

It is a super-2 number, since 2×505805412 = 5116782255705362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50580547) 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 11 ways as a sum of consecutive naturals, for example, 14256 + ... + 17446.

It is an arithmetic number, because the mean of its divisors is an integer number (4669896).

Almost surely, 250580541 is an apocalyptic number.

It is an amenable number.

50580541 is a deficient number, since it is larger than the sum of its proper divisors (5458211).

50580541 is a wasteful number, since it uses less digits than its factorization.

50580541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344 (or 3333 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 50580541 is about 7111.9997890889. Note that the first 3 decimals coincide. The cubic root of 50580541 is about 369.8234877568.

Subtracting from 50580541 its reverse (14508505), we obtain a square (36072036 = 60062).

The spelling of 50580541 in words is "fifty million, five hundred eighty thousand, five hundred forty-one".

Divisors: 1 11 121 131 1441 3191 15851 35101 386111 418021 4598231 50580541