Base | Representation |
---|---|
bin | 10111111101100… |
… | …10011000100001 |
3 | 112000020022001200 |
4 | 23332302120201 |
5 | 402424234143 |
6 | 31540151413 |
7 | 4660355055 |
oct | 1376623041 |
9 | 460208050 |
10 | 201008673 |
11 | a3511878 |
12 | 57398569 |
13 | 3284b458 |
14 | 1c9a5c65 |
15 | 129a81d3 |
hex | bfb2621 |
201008673 has 12 divisors (see below), whose sum is σ = 290759040. Its totient is φ = 133815096.
The previous prime is 201008671. The next prime is 201008683. The reversal of 201008673 is 376800102.
It is not a de Polignac number, because 201008673 - 21 = 201008671 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201008671) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9061 + ... + 22002.
It is an arithmetic number, because the mean of its divisors is an integer number (24229920).
Almost surely, 2201008673 is an apocalyptic number.
It is an amenable number.
201008673 is a deficient number, since it is larger than the sum of its proper divisors (89750367).
201008673 is a wasteful number, since it uses less digits than its factorization.
201008673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31788 (or 31785 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 201008673 is about 14177.7527485847. The cubic root of 201008673 is about 585.7850254183.
Adding to 201008673 its reverse (376800102), we get a palindrome (577808775).
The spelling of 201008673 in words is "two hundred one million, eight thousand, six hundred seventy-three".
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