Base | Representation |
---|---|
bin | 101101101100111101000011… |
… | …110111000101101011000011 |
3 | 222100200112112002200210121221 |
4 | 231230331003313011223003 |
5 | 202321201142112001011 |
6 | 1551254421202055511 |
7 | 60223602625350340 |
oct | 5554750367055303 |
9 | 870615462623557 |
10 | 201001313000131 |
11 | 590551a6105716 |
12 | 1a66349904a597 |
13 | 882045b594977 |
14 | 378c7305b37c7 |
15 | 183878ac12971 |
hex | b6cf43dc5ac3 |
201001313000131 has 16 divisors (see below), whose sum is σ = 230204339064000. Its totient is φ = 171920810239488.
The previous prime is 201001313000123. The next prime is 201001313000219. The reversal of 201001313000131 is 131000313100102.
It is a cyclic number.
It is not a de Polignac number, because 201001313000131 - 23 = 201001313000123 is a prime.
It is a super-2 number, since 2×2010013130001312 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (201001317000131) 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, 9781666 + ... + 22308823.
It is an arithmetic number, because the mean of its divisors is an integer number (14387771191500).
Almost surely, 2201001313000131 is an apocalyptic number.
201001313000131 is a deficient number, since it is larger than the sum of its proper divisors (29203026063869).
201001313000131 is a wasteful number, since it uses less digits than its factorization.
201001313000131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32092398.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 201001313000131 its reverse (131000313100102), we get a palindrome (332001626100233).
The spelling of 201001313000131 in words is "two hundred one trillion, one billion, three hundred thirteen million, one hundred thirty-one", and thus it is an aban number.
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