Base | Representation |
---|---|
bin | 1001000111010000001111… |
… | …0101011010001111010000 |
3 | 1022110220221120102211122111 |
4 | 2101310003311122033100 |
5 | 2303132404044044240 |
6 | 33151121002515104 |
7 | 2052636316323112 |
oct | 221640365321720 |
9 | 38426846384574 |
10 | 10020223034320 |
11 | 3213609749024 |
12 | 1159ba0505a94 |
13 | 578b97ac3a15 |
14 | 268da4cb13b2 |
15 | 1259b05681ea |
hex | 91d03d5a3d0 |
10020223034320 has 20 divisors (see below), whose sum is σ = 23297018554980. Its totient is φ = 4008089213696.
The previous prime is 10020223034309. The next prime is 10020223034323. The reversal of 10020223034320 is 2343032202001.
It can be written as a sum of positive squares in 2 ways, for example, as 1798538481216 + 8221684553104 = 1341096^2 + 2867348^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 10020223034291 and 10020223034300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020223034323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62626393885 + ... + 62626394044.
It is an arithmetic number, because the mean of its divisors is an integer number (1164850927749).
Almost surely, 210020223034320 is an apocalyptic number.
10020223034320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10020223034320 is an abundant number, since it is smaller than the sum of its proper divisors (13276795520660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10020223034320 is a wasteful number, since it uses less digits than its factorization.
10020223034320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125252787942 (or 125252787936 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 10020223034320 its reverse (2343032202001), we get a palindrome (12363255236321).
The spelling of 10020223034320 in words is "ten trillion, twenty billion, two hundred twenty-three million, thirty-four thousand, three hundred twenty".
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