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13532210042 = 213796588223
BaseRepresentation
bin11001001101001010…
…10010001101111010
31021221002020111101112
430212211102031322
5210203221210132
610114442120322
7656224613261
oct144645221572
937832214345
1013532210042
11581464176a
122757ab00a2
1313787239a0
149253075d8
1554302dab2
hex32695237a

13532210042 has 16 divisors (see below), whose sum is σ = 22136432640. Its totient is φ = 6166575792.

The previous prime is 13532209987. The next prime is 13532210047. The reversal of 13532210042 is 24001223531.

13532210042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13532210047) 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, 3292058 + ... + 3296165.

It is an arithmetic number, because the mean of its divisors is an integer number (1383527040).

Almost surely, 213532210042 is an apocalyptic number.

13532210042 is a deficient number, since it is larger than the sum of its proper divisors (8604222598).

13532210042 is a wasteful number, since it uses less digits than its factorization.

13532210042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6588317.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 13532210042 its reverse (24001223531), we get a palindrome (37533433573).

The spelling of 13532210042 in words is "thirteen billion, five hundred thirty-two million, two hundred ten thousand, forty-two".

Divisors: 1 2 13 26 79 158 1027 2054 6588223 13176446 85646899 171293798 520469617 1040939234 6766105021 13532210042