Base | Representation |
---|---|
bin | 1100011011010110110100… |
… | …0001010111100001011110 |
3 | 1210101021111000112021211212 |
4 | 3012311231001113201132 |
5 | 3242333104212343424 |
6 | 45021113213544422 |
7 | 2610125430003155 |
oct | 306655501274136 |
9 | 53337430467755 |
10 | 13664120043614 |
11 | 4398a145a6077 |
12 | 16482461a5112 |
13 | 7816a0805221 |
14 | 3534c000059c |
15 | 18a67d7e110e |
hex | c6d6d05785e |
13664120043614 has 16 divisors (see below), whose sum is σ = 20550544610976. Its totient is φ = 6813957696000.
The previous prime is 13664120043527. The next prime is 13664120043619. The reversal of 13664120043614 is 41634002146631.
It is a super-2 number, since 2×136641200436142 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13664120043619) 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, 3371987 + ... + 6220814.
It is an arithmetic number, because the mean of its divisors is an integer number (1284409038186).
Almost surely, 213664120043614 is an apocalyptic number.
13664120043614 is a deficient number, since it is larger than the sum of its proper divisors (6886424567362).
13664120043614 is a wasteful number, since it uses less digits than its factorization.
13664120043614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9594691.
The product of its (nonzero) digits is 248832, while the sum is 41.
The spelling of 13664120043614 in words is "thirteen trillion, six hundred sixty-four billion, one hundred twenty million, forty-three thousand, six hundred fourteen".
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