Base | Representation |
---|---|
bin | 1001001111101111101111… |
… | …00010000001011101110011 |
3 | 2122222202001021122211111121 |
4 | 10213313313202001131303 |
5 | 10131110403133300334 |
6 | 111124255434323111 |
7 | 4165645455554152 |
oct | 447676742013563 |
9 | 78882037584447 |
10 | 20332233103219 |
11 | 6529940587914 |
12 | 2344633889497 |
13 | b4642402968b |
14 | 50412a221599 |
15 | 253d4c228db4 |
hex | 127df7881773 |
20332233103219 has 2 divisors, whose sum is σ = 20332233103220. Its totient is φ = 20332233103218.
The previous prime is 20332233103157. The next prime is 20332233103241. The reversal of 20332233103219 is 91230133223302.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 20332233103219 - 29 = 20332233102707 is a prime.
It is a super-2 number, since 2×203322331032192 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (20332233103249) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166116551609 + 10166116551610.
It is an arithmetic number, because the mean of its divisors is an integer number (10166116551610).
Almost surely, 220332233103219 is an apocalyptic number.
20332233103219 is a deficient number, since it is larger than the sum of its proper divisors (1).
20332233103219 is an equidigital number, since it uses as much as digits as its factorization.
20332233103219 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34992, while the sum is 34.
The spelling of 20332233103219 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, one hundred three thousand, two hundred nineteen".
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