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20131230013014 = 233355205002169
BaseRepresentation
bin1001001001111001010101…
…10100000101011001010110
32122021112020000212212221010
410210330222310011121112
510114312224340404024
6110452054232433050
74145301434516001
oct444745264053126
978245200785833
1020131230013014
11646167458214a
122311698248786
13b3049cc5a903
144d84dcc2a538
1524d9d5bb2b29
hex124f2ad05656

20131230013014 has 8 divisors (see below), whose sum is σ = 40262460026040. Its totient is φ = 6710410004336.

The previous prime is 20131230013009. The next prime is 20131230013049. The reversal of 20131230013014 is 41031003213102.

It is a sphenic number, since it is the product of 3 distinct primes.

20131230013014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1677602501079 + ... + 1677602501090.

It is an arithmetic number, because the mean of its divisors is an integer number (5032807503255).

Almost surely, 220131230013014 is an apocalyptic number.

20131230013014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20131230013014 is a wasteful number, since it uses less digits than its factorization.

20131230013014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355205002174.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20131230013014 its reverse (41031003213102), we get a palindrome (61162233226116).

The spelling of 20131230013014 in words is "twenty trillion, one hundred thirty-one billion, two hundred thirty million, thirteen thousand, fourteen".

Divisors: 1 2 3 6 3355205002169 6710410004338 10065615006507 20131230013014