Base | Representation |
---|---|
bin | 10011001010110111… |
… | …100000100001000110 |
3 | 1222010111022222012002 |
4 | 103022313200201012 |
5 | 314123323333201 |
6 | 13242250025302 |
7 | 1326035110541 |
oct | 231267404106 |
9 | 58114288162 |
10 | 20583417926 |
11 | 88028915a5 |
12 | 3ba5418232 |
13 | 1c30518a46 |
14 | dd3993858 |
15 | 8070b076b |
hex | 4cade0846 |
20583417926 has 32 divisors (see below), whose sum is σ = 31644794880. Its totient is φ = 10039068000.
The previous prime is 20583417863. The next prime is 20583417937. The reversal of 20583417926 is 62971438502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4554620 + ... + 4559136.
It is an arithmetic number, because the mean of its divisors is an integer number (988899840).
It is a 1-persistent number, because it is pandigital, but 2⋅20583417926 = 41166835852 is not.
Almost surely, 220583417926 is an apocalyptic number.
20583417926 is a deficient number, since it is larger than the sum of its proper divisors (11061376954).
20583417926 is a wasteful number, since it uses less digits than its factorization.
20583417926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4940.
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 20583417926 in words is "twenty billion, five hundred eighty-three million, four hundred seventeen thousand, nine hundred twenty-six".
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