Base | Representation |
---|---|
bin | 1001001001110111011110… |
… | …10110001010100101100110 |
3 | 2122021102122111112112110201 |
4 | 10210323233112022211212 |
5 | 10114303203433023324 |
6 | 110451411232341114 |
7 | 4145234631311101 |
oct | 444735726124546 |
9 | 78242574475421 |
10 | 20130232314214 |
11 | 6461202390290 |
12 | 231145a0a479a |
13 | b30371347ca9 |
14 | 4d844651b738 |
15 | 24d9782d8444 |
hex | 124eef58a966 |
20130232314214 has 8 divisors (see below), whose sum is σ = 32940380150568. Its totient is φ = 9150105597360.
The previous prime is 20130232314197. The next prime is 20130232314277. The reversal of 20130232314214 is 41241323203102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457505279847 + ... + 457505279890.
It is an arithmetic number, because the mean of its divisors is an integer number (4117547518821).
Almost surely, 220130232314214 is an apocalyptic number.
20130232314214 is a deficient number, since it is larger than the sum of its proper divisors (12810147836354).
20130232314214 is a wasteful number, since it uses less digits than its factorization.
20130232314214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 915010559750.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 20130232314214 its reverse (41241323203102), we get a palindrome (61371555517316).
The spelling of 20130232314214 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-two million, three hundred fourteen thousand, two hundred fourteen".
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