Base | Representation |
---|---|
bin | 1001001111101111100000… |
… | …01101100100111111100000 |
3 | 2122222201201201120221112202 |
4 | 10213313300031210333200 |
5 | 10131110130214200300 |
6 | 111124235330312332 |
7 | 4165642435021463 |
oct | 447676015447740 |
9 | 78881651527482 |
10 | 20332110303200 |
11 | 65298882333a3 |
12 | 23445ba7286a8 |
13 | b46404762147 |
14 | 504117bb72da |
15 | 253d4156dad5 |
hex | 127df0364fe0 |
20332110303200 has 72 divisors (see below), whose sum is σ = 49650547786560. Its totient is φ = 8130421836800.
The previous prime is 20332110303031. The next prime is 20332110303233. The reversal of 20332110303200 is 230301123302.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1095941 + ... + 6470340.
It is an arithmetic number, because the mean of its divisors is an integer number (689590941480).
Almost surely, 220332110303200 is an apocalyptic number.
20332110303200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20332110303200 is an abundant number, since it is smaller than the sum of its proper divisors (29318437483360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20332110303200 is a wasteful number, since it uses less digits than its factorization.
20332110303200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7569660 (or 7569647 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 20332110303200 its reverse (230301123302), we get a palindrome (20562411426502).
The spelling of 20332110303200 in words is "twenty trillion, three hundred thirty-two billion, one hundred ten million, three hundred three thousand, two hundred".
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