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13664330152006 = 273271334497347
BaseRepresentation
bin1100011011010111100110…
…0010110111100001000110
31210101022000122212220101011
43012311321202313201012
53242334022004331011
645021150121152434
72610133560621112
oct306657142674106
953338018786334
1013664330152006
114399012162676
1216482a462b71a
137817051bb511
143534ddc94742
1518a691e95621
hexc6d798b7846

13664330152006 has 16 divisors (see below), whose sum is σ = 20784928148784. Its totient is φ = 6736089769344.

The previous prime is 13664330151943. The next prime is 13664330152009. The reversal of 13664330152006 is 60025103346631.

It is a self number, because there is not a number n which added to its sum of digits gives 13664330152006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13664330152009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16852576 + ... + 17644771.

It is an arithmetic number, because the mean of its divisors is an integer number (1299058009299).

Almost surely, 213664330152006 is an apocalyptic number.

13664330152006 is a deficient number, since it is larger than the sum of its proper divisors (7120597996778).

13664330152006 is a wasteful number, since it uses less digits than its factorization.

13664330152006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34500135.

The product of its (nonzero) digits is 233280, while the sum is 40.

Adding to 13664330152006 its reverse (60025103346631), we get a palindrome (73689433498637).

The spelling of 13664330152006 in words is "thirteen trillion, six hundred sixty-four billion, three hundred thirty million, one hundred fifty-two thousand, six".

Divisors: 1 2 73 146 2713 5426 198049 396098 34497347 68994694 2518306331 5036612662 93591302411 187182604822 6832165076003 13664330152006