Base | Representation |
---|---|
bin | 101101111011111101000011… |
… | …101111101100010010110101 |
3 | 222111100002011122100001200020 |
4 | 231323331003233230102311 |
5 | 202440043221410242323 |
6 | 1553404133353435353 |
7 | 60361223566524501 |
oct | 5573750357542265 |
9 | 874302148301606 |
10 | 202032103212213 |
11 | 5941237432a67a |
12 | 1a7ab21270bb59 |
13 | 889671285c2c1 |
14 | 37c6597da3301 |
15 | 18554ba644ae3 |
hex | b7bf43bec4b5 |
202032103212213 has 32 divisors (see below), whose sum is σ = 281228412326400. Its totient is φ = 128847437945856.
The previous prime is 202032103212193. The next prime is 202032103212221. The reversal of 202032103212213 is 312212301230202.
It is not a de Polignac number, because 202032103212213 - 237 = 201894664258741 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202032103212283) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 423528445 + ... + 424005197.
It is an arithmetic number, because the mean of its divisors is an integer number (8788387885200).
Almost surely, 2202032103212213 is an apocalyptic number.
It is an amenable number.
202032103212213 is a deficient number, since it is larger than the sum of its proper divisors (79196309114187).
202032103212213 is a wasteful number, since it uses less digits than its factorization.
202032103212213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 521581.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 202032103212213 its reverse (312212301230202), we get a palindrome (514244404442415).
The spelling of 202032103212213 in words is "two hundred two trillion, thirty-two billion, one hundred three million, two hundred twelve thousand, two hundred thirteen".
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