Base | Representation |
---|---|
bin | 101111110001100000001100… |
… | …101001000011101101010001 |
3 | 1000112221022200000020121202010 |
4 | 233301200030221003231101 |
5 | 210014420301111210001 |
6 | 2022511112422013133 |
7 | 62153642654225211 |
oct | 5761401451035521 |
9 | 1015838600217663 |
10 | 210110012210001 |
11 | 60a47179376a92 |
12 | 1b694889b771a9 |
13 | 903139b2caa47 |
14 | 39c55437d4241 |
15 | 194569c1dc8d6 |
hex | bf180ca43b51 |
210110012210001 has 8 divisors (see below), whose sum is σ = 280183155661024. Its totient is φ = 140055105116160.
The previous prime is 210110012209973. The next prime is 210110012210023. The reversal of 210110012210001 is 100012210011012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 210110012210001 - 27 = 210110012209873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210110012210101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4559062411 + ... + 4559108496.
It is an arithmetic number, because the mean of its divisors is an integer number (35022894457628).
Almost surely, 2210110012210001 is an apocalyptic number.
It is an amenable number.
210110012210001 is a deficient number, since it is larger than the sum of its proper divisors (70073143451023).
210110012210001 is an equidigital number, since it uses as much as digits as its factorization.
210110012210001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9118178591.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 210110012210001 its reverse (100012210011012), we get a palindrome (310122222221013).
The spelling of 210110012210001 in words is "two hundred ten trillion, one hundred ten billion, twelve million, two hundred ten thousand, one".
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