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48050473 = 232089151
BaseRepresentation
bin1011011101001…
…1000100101001
310100102012212011
42313103010221
544300103343
64433515521
71122264562
oct267230451
9110365764
1048050473
112513a039
1214112ba1
139c54c43
14654b169
15434229d
hex2dd3129

48050473 has 4 divisors (see below), whose sum is σ = 50139648. Its totient is φ = 45961300.

The previous prime is 48050459. The next prime is 48050503. The reversal of 48050473 is 37405084.

48050473 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 48050473 - 29 = 48049961 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48050413) 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, 1044553 + ... + 1044598.

It is an arithmetic number, because the mean of its divisors is an integer number (12534912).

Almost surely, 248050473 is an apocalyptic number.

It is an amenable number.

48050473 is a deficient number, since it is larger than the sum of its proper divisors (2089175).

48050473 is a wasteful number, since it uses less digits than its factorization.

48050473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089174.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 48050473 is about 6931.8448482348. The cubic root of 48050473 is about 363.5514566213.

The spelling of 48050473 in words is "forty-eight million, fifty thousand, four hundred seventy-three".

Divisors: 1 23 2089151 48050473