Base | Representation |
---|---|
bin | 10010101000000111… |
… | …000101110010110110 |
3 | 1220121212002112001210 |
4 | 102220013011302312 |
5 | 311430034101324 |
6 | 13104335502250 |
7 | 1305424514106 |
oct | 225007056266 |
9 | 56555075053 |
10 | 20000300214 |
11 | 8533714634 |
12 | 3a62087986 |
13 | 1b6978148b |
14 | d7a363206 |
15 | 7c0cc9d29 |
hex | 4a81c5cb6 |
20000300214 has 32 divisors (see below), whose sum is σ = 41075558496. Its totient is φ = 6489861120.
The previous prime is 20000300213. The next prime is 20000300227. The reversal of 20000300214 is 41200300002.
It is a self number, because there is not a number n which added to its sum of digits gives 20000300214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20000300213) 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, 246177 + ... + 317180.
It is an arithmetic number, because the mean of its divisors is an integer number (1283611203).
Almost surely, 220000300214 is an apocalyptic number.
20000300214 is an abundant number, since it is smaller than the sum of its proper divisors (21075258282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20000300214 is a wasteful number, since it uses less digits than its factorization.
20000300214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 563520.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 20000300214 its reverse (41200300002), we get a palindrome (61200600216).
The spelling of 20000300214 in words is "twenty billion, three hundred thousand, two hundred fourteen".
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