Base | Representation |
---|---|
bin | 101010111101000… |
… | …0101001001011011 |
3 | 10201110001001112111 |
4 | 1111322011021123 |
5 | 10422432220140 |
6 | 355003453151 |
7 | 50500516102 |
oct | 12572051133 |
9 | 3643031474 |
10 | 1441288795 |
11 | 67a62a671 |
12 | 3428271b7 |
13 | 19c7a6b0b |
14 | d95bd039 |
15 | 867ed7ea |
hex | 55e8525b |
1441288795 has 16 divisors (see below), whose sum is σ = 1821565440. Its totient is φ = 1091751264.
The previous prime is 1441288789. The next prime is 1441288799. The reversal of 1441288795 is 5978821441.
It is a cyclic number.
It is not a de Polignac number, because 1441288795 - 29 = 1441288283 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1441288799) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260124 + ... + 265606.
It is an arithmetic number, because the mean of its divisors is an integer number (113847840).
Almost surely, 21441288795 is an apocalyptic number.
1441288795 is a deficient number, since it is larger than the sum of its proper divisors (380276645).
1441288795 is a wasteful number, since it uses less digits than its factorization.
1441288795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8274.
The product of its digits is 645120, while the sum is 49.
The square root of 1441288795 is about 37964.3094893085. The cubic root of 1441288795 is about 1129.5800237935.
The spelling of 1441288795 in words is "one billion, four hundred forty-one million, two hundred eighty-eight thousand, seven hundred ninety-five".
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