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13234404102 = 2323472040457
BaseRepresentation
bin11000101001101010…
…01111101100000110
31021011022212101102220
430110311033230012
5204101001412402
610025123113210
7645650402343
oct142465175406
937138771386
1013234404102
115681526757
122694212806
13132bb1375a
148d79457ca
15526d04dbc
hex314d4fb06

13234404102 has 32 divisors (see below), whose sum is σ = 28207291392. Its totient is φ = 4129882944.

The previous prime is 13234404101. The next prime is 13234404121. The reversal of 13234404102 is 20140443231.

13234404102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234404101) 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 15 ways as a sum of consecutive naturals, for example, 1013743 + ... + 1026714.

It is an arithmetic number, because the mean of its divisors is an integer number (881477856).

Almost surely, 213234404102 is an apocalyptic number.

13234404102 is an abundant number, since it is smaller than the sum of its proper divisors (14972887290).

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

13234404102 is a wasteful number, since it uses less digits than its factorization.

13234404102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040532.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 13234404102 its reverse (20140443231), we get a palindrome (33374847333).

The spelling of 13234404102 in words is "thirteen billion, two hundred thirty-four million, four hundred four thousand, one hundred two".

Divisors: 1 2 3 6 23 46 47 69 94 138 141 282 1081 2162 3243 6486 2040457 4080914 6121371 12242742 46930511 93861022 95901479 140791533 191802958 281583066 287704437 575408874 2205734017 4411468034 6617202051 13234404102