Base | Representation |
---|---|
bin | 1100011010001111000… |
… | …1110001011000011000 |
3 | 202101022100112121212101 |
4 | 3012203301301120120 |
5 | 11443113442143112 |
6 | 241535424053144 |
7 | 21255215466331 |
oct | 3064361613030 |
9 | 671270477771 |
10 | 213201131032 |
11 | 8246653134a |
12 | 353a07641b4 |
13 | 17149282c06 |
14 | a467445288 |
15 | 582c3a5757 |
hex | 31a3c71618 |
213201131032 has 8 divisors (see below), whose sum is σ = 399752120700. Its totient is φ = 106600565512.
The previous prime is 213201130937. The next prime is 213201131063. The reversal of 213201131032 is 230131102312.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13325070682 + ... + 13325070697.
Almost surely, 2213201131032 is an apocalyptic number.
It is an amenable number.
213201131032 is a deficient number, since it is larger than the sum of its proper divisors (186550989668).
213201131032 is a wasteful number, since it uses less digits than its factorization.
213201131032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26650141385 (or 26650141381 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 213201131032 its reverse (230131102312), we get a palindrome (443332233344).
The spelling of 213201131032 in words is "two hundred thirteen billion, two hundred one million, one hundred thirty-one thousand, thirty-two".
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