Base | Representation |
---|---|
bin | 1100000111111101111001… |
… | …0110110001011100001000 |
3 | 1202012102200021210120120120 |
4 | 3001333132112301130020 |
5 | 3221403404042443422 |
6 | 44204103332023240 |
7 | 2544063645422601 |
oct | 301773626613410 |
9 | 52172607716516 |
10 | 13331014031112 |
11 | 427a718977668 |
12 | 15b3781761b20 |
13 | 759155c8c90b |
14 | 341320132da8 |
15 | 181b849c345c |
hex | c1fde5b1708 |
13331014031112 has 32 divisors (see below), whose sum is σ = 33344223998400. Its totient is φ = 4441446154304.
The previous prime is 13331014031081. The next prime is 13331014031131. The reversal of 13331014031112 is 21113041013331.
It is a super-2 number, since 2×133310140311122 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
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, 139025412 + ... + 139121267.
It is an arithmetic number, because the mean of its divisors is an integer number (1042006999950).
Almost surely, 213331014031112 is an apocalyptic number.
13331014031112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13331014031112 is an abundant number, since it is smaller than the sum of its proper divisors (20013209967288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13331014031112 is a wasteful number, since it uses less digits than its factorization.
13331014031112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278148685 (or 278148681 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 13331014031112 its reverse (21113041013331), we get a palindrome (34444055044443).
The spelling of 13331014031112 in words is "thirteen trillion, three hundred thirty-one billion, fourteen million, thirty-one thousand, one hundred twelve".
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