Base | Representation |
---|---|
bin | 10011000011101010… |
… | …00000111100000111 |
3 | 222102000211221010000 |
4 | 21201311000330013 |
5 | 131423143101043 |
6 | 4411122332343 |
7 | 511352644431 |
oct | 114165007407 |
9 | 28360757100 |
10 | 10231222023 |
11 | 43802925a0 |
12 | 1b964ba0b3 |
13 | c70886a39 |
14 | 6d0b51651 |
15 | 3ed3332d3 |
hex | 261d40f07 |
10231222023 has 20 divisors (see below), whose sum is σ = 16673104008. Its totient is φ = 6200740080.
The previous prime is 10231222021. The next prime is 10231222073. The reversal of 10231222023 is 32022213201.
It is not a de Polignac number, because 10231222023 - 21 = 10231222021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10231221987 and 10231222005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10231222021) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5740536 + ... + 5742317.
Almost surely, 210231222023 is an apocalyptic number.
10231222023 is a deficient number, since it is larger than the sum of its proper divisors (6441881985).
10231222023 is a wasteful number, since it uses less digits than its factorization.
10231222023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11482876 (or 11482867 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10231222023 its reverse (32022213201), we get a palindrome (42253435224).
The spelling of 10231222023 in words is "ten billion, two hundred thirty-one million, two hundred twenty-two thousand, twenty-three".
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