Base | Representation |
---|---|
bin | 100000010001110… |
… | …1100001000101010 |
3 | 2210111001001122111 |
4 | 1000203230020222 |
5 | 4204233111032 |
6 | 255250312534 |
7 | 35561115034 |
oct | 10043541052 |
9 | 2714031574 |
10 | 1083097642 |
11 | 506420320 |
12 | 26288874a |
13 | 1435134a3 |
14 | a3bbcc54 |
15 | 65147c47 |
hex | 408ec22a |
1083097642 has 32 divisors (see below), whose sum is σ = 1902351744. Its totient is φ = 456998400.
The previous prime is 1083097637. The next prime is 1083097643. The reversal of 1083097642 is 2467903801.
It is a junction number, because it is equal to n+sod(n) for n = 1083097595 and 1083097604.
It is not an unprimeable number, because it can be changed into a prime (1083097643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7467 + ... + 47137.
It is an arithmetic number, because the mean of its divisors is an integer number (59448492).
Almost surely, 21083097642 is an apocalyptic number.
1083097642 is a deficient number, since it is larger than the sum of its proper divisors (819254102).
1083097642 is a wasteful number, since it uses less digits than its factorization.
1083097642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39774.
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 1083097642 is about 32910.4488270823. The cubic root of 1083097642 is about 1026.9655378588.
The spelling of 1083097642 in words is "one billion, eighty-three million, ninety-seven thousand, six hundred forty-two".
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