Base | Representation |
---|---|
bin | 10010101010011110… |
… | …10011100011101110 |
3 | 221212022102020222201 |
4 | 21111033103203232 |
5 | 131010110311342 |
6 | 4334135332114 |
7 | 503206452535 |
oct | 112517234356 |
9 | 27768366881 |
10 | 10020010222 |
11 | 4282041a92 |
12 | 1b3782103a |
13 | c38ba5441 |
14 | 6b0a9131c |
15 | 3d9a11db7 |
hex | 2553d38ee |
10020010222 has 32 divisors (see below), whose sum is σ = 16292267424. Its totient is φ = 4604544000.
The previous prime is 10020010207. The next prime is 10020010223. The reversal of 10020010222 is 22201002001.
It is a junction number, because it is equal to n+sod(n) for n = 10020010199 and 10020010208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020010223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230697 + ... + 270667.
It is an arithmetic number, because the mean of its divisors is an integer number (509133357).
Almost surely, 210020010222 is an apocalyptic number.
10020010222 is a deficient number, since it is larger than the sum of its proper divisors (6272257202).
10020010222 is a wasteful number, since it uses less digits than its factorization.
10020010222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40164.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 10020010222 its reverse (22201002001), we get a palindrome (32221012223).
The spelling of 10020010222 in words is "ten billion, twenty million, ten thousand, two hundred twenty-two".
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