Base | Representation |
---|---|
bin | 100101011011001000011… |
… | …0010100101000000101100 |
3 | 200012201021201011001002012 |
4 | 1022312100302211000230 |
5 | 1133232344241444322 |
6 | 14534521003220352 |
7 | 1040414564254262 |
oct | 112662062450054 |
9 | 20181251131065 |
10 | 5143505031212 |
11 | 1703391554509 |
12 | 6b0a195176b8 |
13 | 2b4051b64912 |
14 | 13ad386c2432 |
15 | 8dbdaee5ae2 |
hex | 4ad90ca502c |
5143505031212 has 12 divisors (see below), whose sum is σ = 9007252872576. Its totient is φ = 2570004210480.
The previous prime is 5143505031193. The next prime is 5143505031221. The reversal of 5143505031212 is 2121305053415.
It is a super-2 number, since 2×51435050312122 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437069663 + ... + 437081430.
It is an arithmetic number, because the mean of its divisors is an integer number (750604406048).
Almost surely, 25143505031212 is an apocalyptic number.
It is an amenable number.
5143505031212 is a deficient number, since it is larger than the sum of its proper divisors (3863747841364).
5143505031212 is a wasteful number, since it uses less digits than its factorization.
5143505031212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 874152568 (or 874152566 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
The spelling of 5143505031212 in words is "five trillion, one hundred forty-three billion, five hundred five million, thirty-one thousand, two hundred twelve".
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