Base | Representation |
---|---|
bin | 100010000110000… |
… | …0001101011100101 |
3 | 2221201122101111122 |
4 | 1010030001223211 |
5 | 4320331101201 |
6 | 305303543325 |
7 | 40230603410 |
oct | 10414015345 |
9 | 2851571448 |
10 | 1144003301 |
11 | 53783a681 |
12 | 27b15ab45 |
13 | 15301973c |
14 | abd14b77 |
15 | 6a678e1b |
hex | 44301ae5 |
1144003301 has 8 divisors (see below), whose sum is σ = 1308964800. Its totient is φ = 979424928.
The previous prime is 1144003297. The next prime is 1144003303. The reversal of 1144003301 is 1033004411.
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 1144003301 - 22 = 1144003297 is a prime.
It is a super-3 number, since 3×11440033013 (a number of 28 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1144003301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1144003303) 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, 89351 + ... + 101348.
It is an arithmetic number, because the mean of its divisors is an integer number (163620600).
Almost surely, 21144003301 is an apocalyptic number.
It is an amenable number.
1144003301 is a deficient number, since it is larger than the sum of its proper divisors (164961499).
1144003301 is an equidigital number, since it uses as much as digits as its factorization.
1144003301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191563.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1144003301 is about 33823.1178485958. The cubic root of 1144003301 is about 1045.8653122937.
Adding to 1144003301 its reverse (1033004411), we get a palindrome (2177007712).
The spelling of 1144003301 in words is "one billion, one hundred forty-four million, three thousand, three hundred one".
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