Base | Representation |
---|---|
bin | 1100100100001111010000… |
… | …1110010100100100110001 |
3 | 1210220212100102121221202120 |
4 | 3021003310032110210301 |
5 | 3302333111312001204 |
6 | 45215150541504453 |
7 | 2624140003045644 |
oct | 311036416244461 |
9 | 53825312557676 |
10 | 13816712218929 |
11 | 44476a8934974 |
12 | 1671930b72129 |
13 | 792bab117c19 |
14 | 35aa37b57a5b |
15 | 18e60ec576d9 |
hex | c90f4394931 |
13816712218929 has 32 divisors (see below), whose sum is σ = 19049469004800. Its totient is φ = 8898586905600.
The previous prime is 13816712218871. The next prime is 13816712218937. The reversal of 13816712218929 is 92981221761831.
It is not a de Polignac number, because 13816712218929 - 225 = 13816678664497 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13816712218229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177441997 + ... + 177519845.
It is an arithmetic number, because the mean of its divisors is an integer number (595295906400).
Almost surely, 213816712218929 is an apocalyptic number.
It is an amenable number.
13816712218929 is a deficient number, since it is larger than the sum of its proper divisors (5232756785871).
13816712218929 is a wasteful number, since it uses less digits than its factorization.
13816712218929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81161.
The product of its digits is 5225472, while the sum is 60.
The spelling of 13816712218929 in words is "thirteen trillion, eight hundred sixteen billion, seven hundred twelve million, two hundred eighteen thousand, nine hundred twenty-nine".
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