Base | Representation |
---|---|
bin | 101101101101000101001010… |
… | …010011101101010000110010 |
3 | 222100201100222021201001210201 |
4 | 231231011022103231100302 |
5 | 202321322000320201320 |
6 | 1551302420240345414 |
7 | 60224331314106604 |
oct | 5555051223552062 |
9 | 870640867631721 |
10 | 201010011100210 |
11 | 59058959a44a84 |
12 | 1a66510601526a |
13 | 8821216630450 |
14 | 378cd1787d174 |
15 | 1838ae965770a |
hex | b6d14a4ed432 |
201010011100210 has 64 divisors (see below), whose sum is σ = 396141266273760. Its totient is φ = 72983317985280.
The previous prime is 201010011100201. The next prime is 201010011100237. The reversal of 201010011100210 is 12001110010102.
It can be written as a sum of positive squares in 16 ways, for example, as 5414877806121 + 195595133294089 = 2326989^2 + 13985533^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 27089136 + ... + 33702244.
Almost surely, 2201010011100210 is an apocalyptic number.
201010011100210 is a deficient number, since it is larger than the sum of its proper divisors (195131255173550).
201010011100210 is a wasteful number, since it uses less digits than its factorization.
201010011100210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6617023.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 201010011100210 its reverse (12001110010102), we get a palindrome (213011121110312).
The spelling of 201010011100210 in words is "two hundred one trillion, ten billion, eleven million, one hundred thousand, two hundred ten".
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