Base | Representation |
---|---|
bin | 11101111110111101001… |
… | …00001110100000110011 |
3 | 10122111012120210122020220 |
4 | 32333132210032200303 |
5 | 113334403143103243 |
6 | 2105140502304123 |
7 | 134301042621312 |
oct | 16773644164063 |
9 | 3574176718226 |
10 | 1030231222323 |
11 | 367a11737756 |
12 | 1477ba428043 |
13 | 761c552a384 |
14 | 37c13480279 |
15 | 1bbea815783 |
hex | efde90e833 |
1030231222323 has 8 divisors (see below), whose sum is σ = 1373795299536. Its totient is φ = 686743980000.
The previous prime is 1030231222313. The next prime is 1030231222351. The reversal of 1030231222323 is 3232221320301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1030231222323 - 26 = 1030231222259 is a prime.
It is a super-2 number, since 2×10302312223232 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1030231222293 and 1030231222302.
It is not an unprimeable number, because it can be changed into a prime (1030231222303) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 19177428 + ... + 19231073.
It is an arithmetic number, because the mean of its divisors is an integer number (171724412442).
Almost surely, 21030231222323 is an apocalyptic number.
1030231222323 is a deficient number, since it is larger than the sum of its proper divisors (343564077213).
1030231222323 is an equidigital number, since it uses as much as digits as its factorization.
1030231222323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38417445.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 1030231222323 its reverse (3232221320301), we get a palindrome (4262452542624).
The spelling of 1030231222323 in words is "one trillion, thirty billion, two hundred thirty-one million, two hundred twenty-two thousand, three hundred twenty-three".
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