Base | Representation |
---|---|
bin | 101101011110100011111110… |
… | …110100110100111010011101 |
3 | 222020011222201221101202122110 |
4 | 231132203332310310322131 |
5 | 202204000203422114323 |
6 | 1545220215432504233 |
7 | 60062261361203436 |
oct | 5536437664647235 |
9 | 866158657352573 |
10 | 200012312301213 |
11 | 58803821a904a5 |
12 | 1a52388684b079 |
13 | 877b10703a609 |
14 | 375690ccd848d |
15 | 181cba4e4d793 |
hex | b5e8fed34e9d |
200012312301213 has 16 divisors (see below), whose sum is σ = 280719399568320. Its totient is φ = 126323401522176.
The previous prime is 200012312301203. The next prime is 200012312301283. The reversal of 200012312301213 is 312103213210002.
It is not a de Polignac number, because 200012312301213 - 25 = 200012312301181 is a prime.
It is a super-2 number, since 2×2000123123012132 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 200012312301213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200012312301203) 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, 54094231 + ... + 57673307.
It is an arithmetic number, because the mean of its divisors is an integer number (17544962473020).
Almost surely, 2200012312301213 is an apocalyptic number.
It is an amenable number.
200012312301213 is a deficient number, since it is larger than the sum of its proper divisors (80707087267107).
200012312301213 is a wasteful number, since it uses less digits than its factorization.
200012312301213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4559516.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 200012312301213 its reverse (312103213210002), we get a palindrome (512115525511215).
The spelling of 200012312301213 in words is "two hundred trillion, twelve billion, three hundred twelve million, three hundred one thousand, two hundred thirteen".
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