Base | Representation |
---|---|
bin | 100010000110100… |
… | …1010110111000001 |
3 | 2221202012121200010 |
4 | 1010031022313001 |
5 | 4320420144131 |
6 | 305314215133 |
7 | 40233262320 |
oct | 10415126701 |
9 | 2852177603 |
10 | 1144303041 |
11 | 537a248a2 |
12 | 27b2844a9 |
13 | 1530c2cbb |
14 | abd920b7 |
15 | 6a6d7b46 |
hex | 4434adc1 |
1144303041 has 16 divisors (see below), whose sum is σ = 1749316608. Its totient is φ = 651781200.
The previous prime is 1144303001. The next prime is 1144303051. The reversal of 1144303041 is 1403034411.
It is not a de Polignac number, because 1144303041 - 210 = 1144302017 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 1144302999 and 1144303017.
It is not an unprimeable number, because it can be changed into a prime (1144303001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81075 + ... + 94136.
It is an arithmetic number, because the mean of its divisors is an integer number (109332288).
Almost surely, 21144303041 is an apocalyptic number.
It is an amenable number.
1144303041 is a deficient number, since it is larger than the sum of its proper divisors (605013567).
1144303041 is a wasteful number, since it uses less digits than its factorization.
1144303041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175532.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1144303041 is about 33827.5485514396. The cubic root of 1144303041 is about 1045.9566466146.
Adding to 1144303041 its reverse (1403034411), we get a palindrome (2547337452).
The spelling of 1144303041 in words is "one billion, one hundred forty-four million, three hundred three thousand, forty-one".
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