Base | Representation |
---|---|
bin | 101011000000010… |
… | …1110011111111010 |
3 | 10201120022120102212 |
4 | 1112000232133322 |
5 | 10423403443114 |
6 | 355105055122 |
7 | 50521363364 |
oct | 12600563772 |
9 | 3646276385 |
10 | 1443031034 |
11 | 68060a635 |
12 | 3433274a2 |
13 | 19cc66b23 |
14 | d9913d34 |
15 | 86a44b3e |
hex | 5602e7fa |
1443031034 has 8 divisors (see below), whose sum is σ = 2165786580. Its totient is φ = 721102176.
The previous prime is 1443031033. The next prime is 1443031049. The reversal of 1443031034 is 4301303441.
It can be written as a sum of positive squares in 2 ways, for example, as 878826025 + 564205009 = 29645^2 + 23753^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1443031033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202289 + ... + 209300.
Almost surely, 21443031034 is an apocalyptic number.
1443031034 is a deficient number, since it is larger than the sum of its proper divisors (722755546).
1443031034 is a wasteful number, since it uses less digits than its factorization.
1443031034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413344.
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 1443031034 is about 37987.2483078203. The cubic root of 1443031034 is about 1130.0349883442.
Adding to 1443031034 its reverse (4301303441), we get a palindrome (5744334475).
The spelling of 1443031034 in words is "one billion, four hundred forty-three million, thirty-one thousand, thirty-four".
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