Base | Representation |
---|---|
bin | 10111001010001100… |
… | …00101010000001010 |
3 | 1012002111211211020111 |
4 | 23211012011100022 |
5 | 200430434331214 |
6 | 5413433144534 |
7 | 620054050321 |
oct | 134506052012 |
9 | 35074754214 |
10 | 12433511434 |
11 | 5300436193 |
12 | 24abb5b14a |
13 | 1231c0a476 |
14 | 85d4270b8 |
15 | 4cb8535c4 |
hex | 2e518540a |
12433511434 has 16 divisors (see below), whose sum is σ = 19270517760. Its totient is φ = 6010393680.
The previous prime is 12433511429. The next prime is 12433511473. The reversal of 12433511434 is 43411533421.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a junction number, because it is equal to n+sod(n) for n = 12433511396 and 12433511405.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32089 + ... + 160924.
It is an arithmetic number, because the mean of its divisors is an integer number (1204407360).
Almost surely, 212433511434 is an apocalyptic number.
12433511434 is a deficient number, since it is larger than the sum of its proper divisors (6837006326).
12433511434 is a wasteful number, since it uses less digits than its factorization.
12433511434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194085.
The product of its digits is 17280, while the sum is 31.
The spelling of 12433511434 in words is "twelve billion, four hundred thirty-three million, five hundred eleven thousand, four hundred thirty-four".
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