Base | Representation |
---|---|
bin | 10011000010100100… |
… | …10101010000101111 |
3 | 222101101202000111200 |
4 | 21201102111100233 |
5 | 131413331131343 |
6 | 4410155420543 |
7 | 511212446634 |
oct | 114122252057 |
9 | 28341660450 |
10 | 10222130223 |
11 | 4376142808 |
12 | 1b93454753 |
13 | c6ba22686 |
14 | 6cd86618b |
15 | 3ec6394d3 |
hex | 26149542f |
10222130223 has 12 divisors (see below), whose sum is σ = 14766223680. Its totient is φ = 6814326816.
The previous prime is 10222130183. The next prime is 10222130239. The reversal of 10222130223 is 32203122201.
It is not a de Polignac number, because 10222130223 - 210 = 10222129199 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10222130196 and 10222130205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222130263) 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, 194563 + ... + 241451.
It is an arithmetic number, because the mean of its divisors is an integer number (1230518640).
Almost surely, 210222130223 is an apocalyptic number.
10222130223 is a deficient number, since it is larger than the sum of its proper divisors (4544093457).
10222130223 is a wasteful number, since it uses less digits than its factorization.
10222130223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71118 (or 71115 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10222130223 its reverse (32203122201), we get a palindrome (42425252424).
The spelling of 10222130223 in words is "ten billion, two hundred twenty-two million, one hundred thirty thousand, two hundred twenty-three".
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