Base | Representation |
---|---|
bin | 11110111111111111111… |
… | …001101110000001001101 |
3 | 21112122200102022000012010 |
4 | 132333333321232001031 |
5 | 234400324321213201 |
6 | 4310351451531433 |
7 | 306623605232430 |
oct | 36777771560115 |
9 | 7478612260163 |
10 | 2130302132301 |
11 | 751502020432 |
12 | 2a4a49a59b79 |
13 | 125b6ac023c5 |
14 | 75170125817 |
15 | 3a632621bd6 |
hex | 1efffe6e04d |
2130302132301 has 16 divisors (see below), whose sum is σ = 3315242225664. Its totient is φ = 1191415173744.
The previous prime is 2130302132263. The next prime is 2130302132323. The reversal of 2130302132301 is 1032312030312.
It is not a de Polignac number, because 2130302132301 - 234 = 2113122263117 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130302142301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079179425 + ... + 1079181398.
It is an arithmetic number, because the mean of its divisors is an integer number (207202639104).
Almost surely, 22130302132301 is an apocalyptic number.
2130302132301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2130302132301 is a deficient number, since it is larger than the sum of its proper divisors (1184940093363).
2130302132301 is a wasteful number, since it uses less digits than its factorization.
2130302132301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2158360880.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 2130302132301 its reverse (1032312030312), we get a palindrome (3162614162613).
The spelling of 2130302132301 in words is "two trillion, one hundred thirty billion, three hundred two million, one hundred thirty-two thousand, three hundred one".
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