Base | Representation |
---|---|
bin | 10011000010100100… |
… | …01110011010111001 |
3 | 222101101200121001211 |
4 | 21201102032122321 |
5 | 131413324232301 |
6 | 4410155043121 |
7 | 511212302143 |
oct | 114122163271 |
9 | 28341617054 |
10 | 10222102201 |
11 | 4376123753 |
12 | 1b934404a1 |
13 | c6ba129ac |
14 | 6cd859c93 |
15 | 3ec631051 |
hex | 26148e6b9 |
10222102201 has 12 divisors (see below), whose sum is σ = 11016199920. Its totient is φ = 9458852760.
The previous prime is 10222102199. The next prime is 10222102259. The reversal of 10222102201 is 10220122201.
It is a happy number.
It is not a de Polignac number, because 10222102201 - 21 = 10222102199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10222102271) 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, 110355 + ... + 180616.
It is an arithmetic number, because the mean of its divisors is an integer number (918016660).
Almost surely, 210222102201 is an apocalyptic number.
It is an amenable number.
10222102201 is a deficient number, since it is larger than the sum of its proper divisors (794097719).
10222102201 is an equidigital number, since it uses as much as digits as its factorization.
10222102201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291076 (or 291033 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 10222102201 its reverse (10220122201), we get a palindrome (20442224402).
The spelling of 10222102201 in words is "ten billion, two hundred twenty-two million, one hundred two thousand, two hundred one".
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