Base | Representation |
---|---|
bin | 11101110000101000010… |
… | …00001011000011110100 |
3 | 10121202100120020010221102 |
4 | 32320110020023003310 |
5 | 113223130203400340 |
6 | 2101425350505232 |
7 | 133606330524413 |
oct | 16702410130364 |
9 | 3552316203842 |
10 | 1022539903220 |
11 | 364725132890 |
12 | 146212665218 |
13 | 7556ac34394 |
14 | 376c3ba947a |
15 | 1b8ea491215 |
hex | ee1420b0f4 |
1022539903220 has 48 divisors (see below), whose sum is σ = 2356917490368. Its totient is φ = 369551496960.
The previous prime is 1022539903183. The next prime is 1022539903313. The reversal of 1022539903220 is 223099352201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14221529 + ... + 14293248.
It is an arithmetic number, because the mean of its divisors is an integer number (49102447716).
Almost surely, 21022539903220 is an apocalyptic number.
1022539903220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1022539903220 is an abundant number, since it is smaller than the sum of its proper divisors (1334377587148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022539903220 is a wasteful number, since it uses less digits than its factorization.
1022539903220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28514960 (or 28514958 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 38.
The spelling of 1022539903220 in words is "one trillion, twenty-two billion, five hundred thirty-nine million, nine hundred three thousand, two hundred twenty".
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