Base | Representation |
---|---|
bin | 111110111000100… |
… | …111110000111101 |
3 | 2201112020002112112 |
4 | 332320213300331 |
5 | 4130041432313 |
6 | 252404543405 |
7 | 35100416120 |
oct | 7670476075 |
9 | 2645202475 |
10 | 1055030333 |
11 | 4a159a9a5 |
12 | 2553b1b65 |
13 | 13a767106 |
14 | a01943b7 |
15 | 629518a8 |
hex | 3ee27c3d |
1055030333 has 4 divisors (see below), whose sum is σ = 1205748960. Its totient is φ = 904311708.
The previous prime is 1055030323. The next prime is 1055030341. The reversal of 1055030333 is 3330305501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3330305501 = 281 ⋅11851621.
It is a cyclic number.
It is not a de Polignac number, because 1055030333 - 28 = 1055030077 is a prime.
It is a super-2 number, since 2×10550303332 = 2226178007100181778, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1055030299 and 1055030308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1055030323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75359303 + ... + 75359316.
It is an arithmetic number, because the mean of its divisors is an integer number (301437240).
Almost surely, 21055030333 is an apocalyptic number.
It is an amenable number.
1055030333 is a deficient number, since it is larger than the sum of its proper divisors (150718627).
1055030333 is an equidigital number, since it uses as much as digits as its factorization.
1055030333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150718626.
The product of its (nonzero) digits is 2025, while the sum is 23.
The square root of 1055030333 is about 32481.2304723820. The cubic root of 1055030333 is about 1018.0168866523.
Adding to 1055030333 its reverse (3330305501), we get a palindrome (4385335834).
The spelling of 1055030333 in words is "one billion, fifty-five million, thirty thousand, three hundred thirty-three".
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