Base | Representation |
---|---|
bin | 111101011010110… |
… | …000001110001001 |
3 | 2122210220221012212 |
4 | 331122300032021 |
5 | 4102242022213 |
6 | 250125314505 |
7 | 34351311644 |
oct | 7532601611 |
9 | 2583827185 |
10 | 1030423433 |
11 | 489713416 |
12 | 249105a35 |
13 | 13562cb10 |
14 | 9abcaa5b |
15 | 606e09a8 |
hex | 3d6b0389 |
1030423433 has 8 divisors (see below), whose sum is σ = 1120461888. Its totient is φ = 941924304.
The previous prime is 1030423379. The next prime is 1030423453. The reversal of 1030423433 is 3343240301.
1030423433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1030423433 - 210 = 1030422409 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1030423399 and 1030423408.
It is not an unprimeable number, because it can be changed into a prime (1030423453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383435 + ... + 386112.
It is an arithmetic number, because the mean of its divisors is an integer number (140057736).
Almost surely, 21030423433 is an apocalyptic number.
1030423433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1030423433 is a deficient number, since it is larger than the sum of its proper divisors (90038455).
1030423433 is a wasteful number, since it uses less digits than its factorization.
1030423433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 769663.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 1030423433 is about 32100.2092360782. The cubic root of 1030423433 is about 1010.0400052775.
Adding to 1030423433 its reverse (3343240301), we get a palindrome (4373663734).
The spelling of 1030423433 in words is "one billion, thirty million, four hundred twenty-three thousand, four hundred thirty-three".
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