Search a number
-
+
10030443242 = 247106706843
BaseRepresentation
bin10010101011101110…
…00110101011101010
3221220001001022101212
421111313012223222
5131020243140432
64335151113122
7503364234521
oct112567065352
927801038355
1010030443242
114287a18516
121b3b2127a2
13c3b0b9121
146b22094b8
153da8c32b2
hex255dc6aea

10030443242 has 8 divisors (see below), whose sum is σ = 15365785536. Its totient is φ = 4908514732.

The previous prime is 10030443233. The next prime is 10030443253. The reversal of 10030443242 is 24234403001.

10030443242 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 53353328 + ... + 53353515.

It is an arithmetic number, because the mean of its divisors is an integer number (1920723192).

Almost surely, 210030443242 is an apocalyptic number.

10030443242 is a deficient number, since it is larger than the sum of its proper divisors (5335342294).

10030443242 is a wasteful number, since it uses less digits than its factorization.

10030443242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106706892.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10030443242 its reverse (24234403001), we get a palindrome (34264846243).

The spelling of 10030443242 in words is "ten billion, thirty million, four hundred forty-three thousand, two hundred forty-two".

Divisors: 1 2 47 94 106706843 213413686 5015221621 10030443242