Base | Representation |
---|---|
bin | 10010111010000011… |
… | …011100011001010100 |
3 | 1221101211112121220222 |
4 | 102322003130121110 |
5 | 313034120142400 |
6 | 13154252013512 |
7 | 1316041330655 |
oct | 227203343124 |
9 | 57354477828 |
10 | 20301334100 |
11 | 8678634873 |
12 | 3b26a61298 |
13 | 1bb6c51a38 |
14 | da832552c |
15 | 7dc440185 |
hex | 4ba0dc654 |
20301334100 has 36 divisors (see below), whose sum is σ = 45969286944. Its totient is φ = 7767466080.
The previous prime is 20301334099. The next prime is 20301334103. The reversal of 20301334100 is 143310302.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20301334103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4411034 + ... + 4415633.
Almost surely, 220301334100 is an apocalyptic number.
20301334100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20301334100 is an abundant number, since it is smaller than the sum of its proper divisors (25667952844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20301334100 is a wasteful number, since it uses less digits than its factorization.
20301334100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8826704 (or 8826697 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 20301334100 its reverse (143310302), we get a palindrome (20444644402).
The spelling of 20301334100 in words is "twenty billion, three hundred one million, three hundred thirty-four thousand, one hundred".
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