Search a number
-
+
50053134 = 2317557881
BaseRepresentation
bin1011111011110…
…0000000001110
310111011221222210
42332330000032
5100303200014
64544451250
71145305335
oct276740016
9114157883
1050053134
112628772a
1214919b26
13a4a6651
14690cd1c
1545da859
hex2fbc00e

50053134 has 32 divisors (see below), whose sum is σ = 106305696. Its totient is φ = 15656960.

The previous prime is 50053061. The next prime is 50053141. The reversal of 50053134 is 43135005.

50053134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 50053134.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 56374 + ... + 57254.

It is an arithmetic number, because the mean of its divisors is an integer number (3322053).

Almost surely, 250053134 is an apocalyptic number.

50053134 is an abundant number, since it is smaller than the sum of its proper divisors (56252562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50053134 is a wasteful number, since it uses less digits than its factorization.

50053134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50053134 is about 7074.8239554069. The cubic root of 50053134 is about 368.5336018851.

Adding to 50053134 its reverse (43135005), we get a palindrome (93188139).

The spelling of 50053134 in words is "fifty million, fifty-three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 17 34 51 102 557 881 1114 1671 1762 2643 3342 5286 9469 14977 18938 28407 29954 44931 56814 89862 490717 981434 1472151 2944302 8342189 16684378 25026567 50053134