Base | Representation |
---|---|
bin | 11101101000001001011111… |
… | …101100000110001000011100 |
3 | 122002100210001221111011121220 |
4 | 131220021133230012020130 |
5 | 114034333124221033040 |
6 | 1141044021053453340 |
7 | 36306014016531216 |
oct | 3550113754061034 |
9 | 562323057434556 |
10 | 130302323221020 |
11 | 385779a55358a5 |
12 | 127455684a1250 |
13 | 57925c17c9492 |
14 | 2426947a955b6 |
15 | 100e6e0bb42d0 |
hex | 76825fb0621c |
130302323221020 has 24 divisors (see below), whose sum is σ = 364846505019024. Its totient is φ = 34747286192256.
The previous prime is 130302323221001. The next prime is 130302323221079. The reversal of 130302323221020 is 20122323203031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085852693449 + ... + 1085852693568.
It is an arithmetic number, because the mean of its divisors is an integer number (15201937709126).
Almost surely, 2130302323221020 is an apocalyptic number.
130302323221020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130302323221020 is an abundant number, since it is smaller than the sum of its proper divisors (234544181798004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130302323221020 is a wasteful number, since it uses less digits than its factorization.
130302323221020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171705387029 (or 2171705387027 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 130302323221020 its reverse (20122323203031), we get a palindrome (150424646424051).
The spelling of 130302323221020 in words is "one hundred thirty trillion, three hundred two billion, three hundred twenty-three million, two hundred twenty-one thousand, twenty".
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