Base | Representation |
---|---|
bin | 10111111111000… |
… | …01010101110010 |
3 | 112000121001220021 |
4 | 23333201111302 |
5 | 403001413020 |
6 | 31544234054 |
7 | 4662115603 |
oct | 1377412562 |
9 | 460531807 |
10 | 201201010 |
11 | a363332a |
12 | 5746b92a |
13 | 328b7b6a |
14 | 1ca15daa |
15 | 129e51aa |
hex | bfe1572 |
201201010 has 32 divisors (see below), whose sum is σ = 379147392. Its totient is φ = 76728960.
The previous prime is 201200957. The next prime is 201201023. The reversal of 201201010 is 10102102.
It is a junction number, because it is equal to n+sod(n) for n = 201200984 and 201201002.
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 in 15 ways as a sum of consecutive naturals, for example, 78550 + ... + 81070.
It is an arithmetic number, because the mean of its divisors is an integer number (11848356).
Almost surely, 2201201010 is an apocalyptic number.
201201010 is a deficient number, since it is larger than the sum of its proper divisors (177946382).
201201010 is a wasteful number, since it uses less digits than its factorization.
201201010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2898.
The product of its (nonzero) digits is 4, while the sum is 7.
The square root of 201201010 is about 14184.5341833985. The cubic root of 201201010 is about 585.9718037896.
Adding to 201201010 its reverse (10102102), we get a palindrome (211303112).
The spelling of 201201010 in words is "two hundred one million, two hundred one thousand, ten".
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