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13101330304123 = 1923291033798651
BaseRepresentation
bin1011111010100110010000…
…1000111000110001111011
31201101110211020100022201021
42332221210020320301323
53204123011024212443
643510400144403311
72521353115103515
oct276514410706173
951343736308637
1013101330304123
1141a1274450a96
121577161016537
137405b0c83359
14334171a14bb5
1517abe059a9ed
hexbea64238c7b

13101330304123 has 16 divisors (see below), whose sum is σ = 14886700588800. Its totient is φ = 11462759431200.

The previous prime is 13101330304121. The next prime is 13101330304141. The reversal of 13101330304123 is 32140303310131.

It is a cyclic number.

It is not a de Polignac number, because 13101330304123 - 21 = 13101330304121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13101330304121) 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 15 ways as a sum of consecutive naturals, for example, 516886653 + ... + 516911998.

It is an arithmetic number, because the mean of its divisors is an integer number (930418786800).

Almost surely, 213101330304123 is an apocalyptic number.

13101330304123 is a deficient number, since it is larger than the sum of its proper divisors (1785370284677).

13101330304123 is a wasteful number, since it uses less digits than its factorization.

13101330304123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033798722.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13101330304123 its reverse (32140303310131), we get a palindrome (45241633614254).

The spelling of 13101330304123 in words is "thirteen trillion, one hundred one billion, three hundred thirty million, three hundred four thousand, one hundred twenty-three".

Divisors: 1 19 23 29 437 551 667 12673 1033798651 19642174369 23777368973 29980160879 451770010487 569623056701 689543700217 13101330304123