Search a number
-
+
53742110590 = 257767744437
BaseRepresentation
bin110010000011010001…
…111000011101111110
312010201101021002022101
4302003101320131332
51340030440014330
640404435535314
73611531255110
oct620321703576
9163641232271
1053742110590
1120879025133
12a4ba15a53a
1350b6118a4c
14285b7133b0
1515e81784ca
hexc8347877e

53742110590 has 16 divisors (see below), whose sum is σ = 110555199072. Its totient is φ = 18425866464.

The previous prime is 53742110573. The next prime is 53742110651. The reversal of 53742110590 is 9501124735.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383872149 + ... + 383872288.

It is an arithmetic number, because the mean of its divisors is an integer number (6909699942).

Almost surely, 253742110590 is an apocalyptic number.

53742110590 is an abundant number, since it is smaller than the sum of its proper divisors (56813088482).

53742110590 is a wasteful number, since it uses less digits than its factorization.

53742110590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767744451.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 53742110590 in words is "fifty-three billion, seven hundred forty-two million, one hundred ten thousand, five hundred ninety".

Divisors: 1 2 5 7 10 14 35 70 767744437 1535488874 3838722185 5374211059 7677444370 10748422118 26871055295 53742110590