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13442130004 = 2219117594411
BaseRepresentation
bin11001000010011011…
…01010000001010100
31021200210201221210211
430201031222001110
5210012141130004
610101503255204
7654052135252
oct144115520124
937623657724
1013442130004
115778806256
1227318aa504
131362b744a4
149173795d2
1553a188504
hex32136a054

13442130004 has 12 divisors (see below), whose sum is σ = 23646889728. Its totient is φ = 6685875800.

The previous prime is 13442129983. The next prime is 13442130019. The reversal of 13442130004 is 40003124431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8796442 + ... + 8797969.

It is an arithmetic number, because the mean of its divisors is an integer number (1970574144).

Almost surely, 213442130004 is an apocalyptic number.

It is an amenable number.

13442130004 is a deficient number, since it is larger than the sum of its proper divisors (10204759724).

13442130004 is a wasteful number, since it uses less digits than its factorization.

13442130004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17594606 (or 17594604 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13442130004 its reverse (40003124431), we get a palindrome (53445254435).

The spelling of 13442130004 in words is "thirteen billion, four hundred forty-two million, one hundred thirty thousand, four".

Divisors: 1 2 4 191 382 764 17594411 35188822 70377644 3360532501 6721065002 13442130004