Base | Representation |
---|---|
bin | 1010111011000101001001… |
… | …0110001000110110001000 |
3 | 1120112011012020000010111100 |
4 | 2232301102112020312020 |
5 | 3033233201141012403 |
6 | 41313211324301400 |
7 | 2346462503262234 |
oct | 256612226106610 |
9 | 46464166003440 |
10 | 12010110094728 |
11 | 3910506055699 |
12 | 141b7816a1860 |
13 | 691719146565 |
14 | 2d74145dd5c4 |
15 | 15c6257c92a3 |
hex | aec52588d88 |
12010110094728 has 96 divisors (see below), whose sum is σ = 32612936311800. Its totient is φ = 3992852496384.
The previous prime is 12010110094727. The next prime is 12010110094729. The reversal of 12010110094728 is 82749001101021.
It is an interprime number because it is at equal distance from previous prime (12010110094727) and next prime (12010110094729).
It can be written as a sum of positive squares in 4 ways, for example, as 9017756749764 + 2992353344964 = 3002958^2 + 1729842^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 12010110094692 and 12010110094701.
It is not an unprimeable number, because it can be changed into a prime (12010110094721) 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 23 ways as a sum of consecutive naturals, for example, 47108976 + ... + 47363232.
Almost surely, 212010110094728 is an apocalyptic number.
12010110094728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
12010110094728 is an abundant number, since it is smaller than the sum of its proper divisors (20602826217072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010110094728 is a wasteful number, since it uses less digits than its factorization.
12010110094728 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255991 (or 255984 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 36.
Adding to 12010110094728 its reverse (82749001101021), we get a palindrome (94759111195749).
The spelling of 12010110094728 in words is "twelve trillion, ten billion, one hundred ten million, ninety-four thousand, seven hundred twenty-eight".
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