Base | Representation |
---|---|
bin | 101110101101011110… |
… | …1000101101010001011 |
3 | 100120220210100201000211 |
4 | 1131122331011222023 |
5 | 3120413403224321 |
6 | 114025403541551 |
7 | 10150531504240 |
oct | 1353275055213 |
9 | 316823321024 |
10 | 100310211211 |
11 | 395a5554401 |
12 | 1753582a8b7 |
13 | 95c7b74282 |
14 | 4bd83315c7 |
15 | 29215b40e1 |
hex | 175af45a8b |
100310211211 has 32 divisors (see below), whose sum is σ = 119181680640. Its totient is φ = 82650986496.
The previous prime is 100310211173. The next prime is 100310211223. The reversal of 100310211211 is 112112013001.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 100310211211 - 229 = 99773340299 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100310211191 and 100310211200.
It is not an unprimeable number, because it can be changed into a prime (100310211011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5006265 + ... + 5026261.
It is an arithmetic number, because the mean of its divisors is an integer number (3724427520).
Almost surely, 2100310211211 is an apocalyptic number.
100310211211 is a deficient number, since it is larger than the sum of its proper divisors (18871469429).
100310211211 is a wasteful number, since it uses less digits than its factorization.
100310211211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20323.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 100310211211 its reverse (112112013001), we get a palindrome (212422224212).
The spelling of 100310211211 in words is "one hundred billion, three hundred ten million, two hundred eleven thousand, two hundred eleven".
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