Base | Representation |
---|---|
bin | 101101101111111000000100… |
… | …111001000000011010110001 |
3 | 222101101201211200111101110212 |
4 | 231233320010321000122301 |
5 | 202332443420210014301 |
6 | 1551530551121033505 |
7 | 60244242045610214 |
oct | 5557700471003261 |
9 | 871351750441425 |
10 | 201202120001201 |
11 | 59122381459750 |
12 | 1a69639aa85895 |
13 | 8836380b48567 |
14 | 379833d92377b |
15 | 183dadee434bb |
hex | b6fe04e406b1 |
201202120001201 has 8 divisors (see below), whose sum is σ = 223634603363904. Its totient is φ = 179459866895920.
The previous prime is 201202120001111. The next prime is 201202120001213. The reversal of 201202120001201 is 102100021202102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201202120001201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201202120001221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172557563741 + ... + 172557564906.
It is an arithmetic number, because the mean of its divisors is an integer number (27954325420488).
Almost surely, 2201202120001201 is an apocalyptic number.
It is an amenable number.
201202120001201 is a deficient number, since it is larger than the sum of its proper divisors (22432483362703).
201202120001201 is a wasteful number, since it uses less digits than its factorization.
201202120001201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345115128711.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 201202120001201 its reverse (102100021202102), we get a palindrome (303302141203303).
The spelling of 201202120001201 in words is "two hundred one trillion, two hundred two billion, one hundred twenty million, one thousand, two hundred one".
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