Base | Representation |
---|---|
bin | 11101110010100110000100… |
… | …100011010100000101011100 |
3 | 122011220102001002120201122002 |
4 | 131302212010203110011130 |
5 | 114133113333002324200 |
6 | 1142353503254341432 |
7 | 36411616504020146 |
oct | 3562460443240534 |
9 | 564812032521562 |
10 | 131020201214300 |
11 | 3882439a994452 |
12 | 1284071435a878 |
13 | 58151c8b19568 |
14 | 244d5a9507c96 |
15 | 1023209574bd5 |
hex | 7729848d415c |
131020201214300 has 36 divisors (see below), whose sum is σ = 285119258345376. Its totient is φ = 52259615654400.
The previous prime is 131020201214299. The next prime is 131020201214321. The reversal of 131020201214300 is 3412102020131.
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, 1855774916 + ... + 1855845515.
Almost surely, 2131020201214300 is an apocalyptic number.
131020201214300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131020201214300 is an abundant number, since it is smaller than the sum of its proper divisors (154099057131076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131020201214300 is a wasteful number, since it uses less digits than its factorization.
131020201214300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3711620798 (or 3711620791 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 131020201214300 its reverse (3412102020131), we get a palindrome (134432303234431).
The spelling of 131020201214300 in words is "one hundred thirty-one trillion, twenty billion, two hundred one million, two hundred fourteen thousand, three hundred".
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