Base | Representation |
---|---|
bin | 100110110000011… |
… | …0000100010010100 |
3 | 10100121222211202211 |
4 | 1031200300202110 |
5 | 10130402324134 |
6 | 333012443204 |
7 | 44140332661 |
oct | 11540604224 |
9 | 3317884684 |
10 | 1300433044 |
11 | 608073659 |
12 | 303619504 |
13 | 17955a111 |
14 | c49d4a68 |
15 | 79278764 |
hex | 4d830894 |
1300433044 has 24 divisors (see below), whose sum is σ = 2320069248. Its totient is φ = 637671360.
The previous prime is 1300433021. The next prime is 1300433059. The reversal of 1300433044 is 4403340031.
It is a super-2 number, since 2×13004330442 = 3382252203854211872, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31189 + ... + 59779.
It is an arithmetic number, because the mean of its divisors is an integer number (96669552).
Almost surely, 21300433044 is an apocalyptic number.
It is an amenable number.
1300433044 is a deficient number, since it is larger than the sum of its proper divisors (1019636204).
1300433044 is a wasteful number, since it uses less digits than its factorization.
1300433044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28815 (or 28813 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 1300433044 is about 36061.5174944150. The cubic root of 1300433044 is about 1091.5140545152.
Adding to 1300433044 its reverse (4403340031), we get a palindrome (5703773075).
The spelling of 1300433044 in words is "one billion, three hundred million, four hundred thirty-three thousand, forty-four".
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