Base | Representation |
---|---|
bin | 10010111000111101… |
… | …110001101101011110 |
3 | 1221100120011210002221 |
4 | 102320331301231132 |
5 | 313014431240301 |
6 | 13152400335554 |
7 | 1315430155510 |
oct | 227075615536 |
9 | 57316153087 |
10 | 20283071326 |
11 | 86692a0771 |
12 | 3b209145ba |
13 | 1bb322926b |
14 | da5b2dbb0 |
15 | 7daa33da1 |
hex | 4b8f71b5e |
20283071326 has 16 divisors (see below), whose sum is σ = 35340996960. Its totient is φ = 8550240480.
The previous prime is 20283071317. The next prime is 20283071359. The reversal of 20283071326 is 62317038202.
It is a super-2 number, since 2×202830713262 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20283071291 and 20283071300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11874481 + ... + 11876188.
It is an arithmetic number, because the mean of its divisors is an integer number (2208812310).
Almost surely, 220283071326 is an apocalyptic number.
20283071326 is a deficient number, since it is larger than the sum of its proper divisors (15057925634).
20283071326 is a wasteful number, since it uses less digits than its factorization.
20283071326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23750739.
The product of its (nonzero) digits is 24192, while the sum is 34.
The spelling of 20283071326 in words is "twenty billion, two hundred eighty-three million, seventy-one thousand, three hundred twenty-six".
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