Search a number
-
+
16242203758 = 2116311170019
BaseRepresentation
bin11110010000001110…
…00101110001101110
31112220221120102220011
433020013011301232
5231231001010013
611243410443434
71113332311504
oct171007056156
945827512804
1016242203758
1169853340a0
12319359357a
1316bacc9171
14b011bc674
15650dd9c3d
hex3c81c5c6e

16242203758 has 16 divisors (see below), whose sum is σ = 26620295040. Its totient is φ = 7371113400.

The previous prime is 16242203753. The next prime is 16242203773. The reversal of 16242203758 is 85730224261.

16242203758 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 16242203758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16242203753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571128 + ... + 598891.

It is an arithmetic number, because the mean of its divisors is an integer number (1663768440).

Almost surely, 216242203758 is an apocalyptic number.

16242203758 is a deficient number, since it is larger than the sum of its proper divisors (10378091282).

16242203758 is a wasteful number, since it uses less digits than its factorization.

16242203758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170663.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 16242203758 in words is "sixteen billion, two hundred forty-two million, two hundred three thousand, seven hundred fifty-eight".

Divisors: 1 2 11 22 631 1262 6941 13882 1170019 2340038 12870209 25740418 738281989 1476563978 8121101879 16242203758