Base | Representation |
---|---|
bin | 100000000010110011010… |
… | …010011001110000101001 |
3 | 21210111211100012020212001 |
4 | 200002303102121300221 |
5 | 242034224441420241 |
6 | 4403333230451001 |
7 | 315043246244560 |
oct | 40026322316051 |
9 | 7714740166761 |
10 | 2202031201321 |
11 | 77997022a666 |
12 | 2b6927963a61 |
13 | 12c85c633603 |
14 | 7881662cbd7 |
15 | 3c42e929431 |
hex | 200b3499c29 |
2202031201321 has 64 divisors (see below), whose sum is σ = 2630412288000. Its totient is φ = 1804354237440.
The previous prime is 2202031201313. The next prime is 2202031201351. The reversal of 2202031201321 is 1231021302022.
It is a cyclic number.
It is not a de Polignac number, because 2202031201321 - 23 = 2202031201313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2202031201351) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3627728200 + ... + 3627728806.
It is an arithmetic number, because the mean of its divisors is an integer number (41100192000).
Almost surely, 22202031201321 is an apocalyptic number.
It is an amenable number.
2202031201321 is a deficient number, since it is larger than the sum of its proper divisors (428381086679).
2202031201321 is a wasteful number, since it uses less digits than its factorization.
2202031201321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1574.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2202031201321 its reverse (1231021302022), we get a palindrome (3433052503343).
The spelling of 2202031201321 in words is "two trillion, two hundred two billion, thirty-one million, two hundred one thousand, three hundred twenty-one".
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