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14013213013 = 192332066849
BaseRepresentation
bin11010000110100000…
…01010100101010101
31100011121022222102101
431003100022211111
5212144340304023
610234303442101
71004155226302
oct150320124525
940147288371
1014013213013
115a41103388
122870bb6331
131424287027
1496d1560a9
155703931ad
hex34340a955

14013213013 has 8 divisors (see below), whose sum is σ = 15392088000. Its totient is φ = 12698471808.

The previous prime is 14013213001. The next prime is 14013213023. The reversal of 14013213013 is 31031231041.

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

It is a cyclic number.

It is not a de Polignac number, because 14013213013 - 217 = 14013081941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013213023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16032988 + ... + 16033861.

It is an arithmetic number, because the mean of its divisors is an integer number (1924011000).

Almost surely, 214013213013 is an apocalyptic number.

It is an amenable number.

14013213013 is a deficient number, since it is larger than the sum of its proper divisors (1378874987).

14013213013 is a wasteful number, since it uses less digits than its factorization.

14013213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32066891.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 14013213013 its reverse (31031231041), we get a palindrome (45044444054).

The spelling of 14013213013 in words is "fourteen billion, thirteen million, two hundred thirteen thousand, thirteen".

Divisors: 1 19 23 437 32066849 609270131 737537527 14013213013