Base | Representation |
---|---|
bin | 11101001010100100110… |
… | …10101111100011101110 |
3 | 10112210121202222201222221 |
4 | 32211102122233203232 |
5 | 112404310142402342 |
6 | 2044210225425554 |
7 | 132254136331606 |
oct | 16452232574356 |
9 | 3483552881887 |
10 | 1002110122222 |
11 | 356aa1047a60 |
12 | 14227079b2ba |
13 | 736634bba81 |
14 | 367067a9c06 |
15 | 1b101b2ca67 |
hex | e9526af8ee |
1002110122222 has 32 divisors (see below), whose sum is σ = 1713197827584. Its totient is φ = 435169178400.
The previous prime is 1002110122201. The next prime is 1002110122231. The reversal of 1002110122222 is 2222210112001.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1002110122196 and 1002110122205.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 790698 + ... + 1621549.
It is an arithmetic number, because the mean of its divisors is an integer number (53537432112).
Almost surely, 21002110122222 is an apocalyptic number.
1002110122222 is a deficient number, since it is larger than the sum of its proper divisors (711087705362).
1002110122222 is a wasteful number, since it uses less digits than its factorization.
1002110122222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2413104.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1002110122222 its reverse (2222210112001), we get a palindrome (3224320234223).
The spelling of 1002110122222 in words is "one trillion, two billion, one hundred ten million, one hundred twenty-two thousand, two hundred twenty-two".
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