Base | Representation |
---|---|
bin | 1010111011001111111111… |
… | …1110110000111010111000 |
3 | 1120112102201020112100210022 |
4 | 2232303333332300322320 |
5 | 3033310132414444000 |
6 | 41314412350310012 |
7 | 2346624625266251 |
oct | 256637776607270 |
9 | 46472636470708 |
10 | 12013023203000 |
11 | 3911770467a96 |
12 | 14202551b8308 |
13 | 691a91826871 |
14 | 2d760d467b28 |
15 | 15c746407585 |
hex | aecfffb0eb8 |
12013023203000 has 32 divisors (see below), whose sum is σ = 28110474297360. Its totient is φ = 4805209280800.
The previous prime is 12013023202997. The next prime is 12013023203009. The reversal of 12013023203000 is 30232031021.
It is a self number, because there is not a number n which added to its sum of digits gives 12013023203000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12013023203009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6006510602 + ... + 6006512601.
Almost surely, 212013023203000 is an apocalyptic number.
12013023203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12013023203000 is an abundant number, since it is smaller than the sum of its proper divisors (16097451094360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12013023203000 is a wasteful number, since it uses less digits than its factorization.
12013023203000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12013023224 (or 12013023210 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 12013023203000 its reverse (30232031021), we get a palindrome (12043255234021).
The spelling of 12013023203000 in words is "twelve trillion, thirteen billion, twenty-three million, two hundred three thousand".
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