Search a number
-
+
1314000441 = 331331197613
BaseRepresentation
bin100111001010010…
…0000111000111001
310101120112010202000
41032110200320321
510142341003231
6334215331213
744363551035
oct11624407071
93346463660
101314000441
1161479aa86
12308080b09
1317c2ca670
14c67271c5
157a5586e6
hex4e520e39

1314000441 has 64 divisors (see below), whose sum is σ = 2178570240. Its totient is φ = 777288960.

The previous prime is 1314000437. The next prime is 1314000487. The reversal of 1314000441 is 1440004131.

It is not a de Polignac number, because 1314000441 - 22 = 1314000437 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1314000491) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2143251 + ... + 2143863.

It is an arithmetic number, because the mean of its divisors is an integer number (34040160).

Almost surely, 21314000441 is an apocalyptic number.

It is an amenable number.

1314000441 is a deficient number, since it is larger than the sum of its proper divisors (864569799).

1314000441 is a wasteful number, since it uses less digits than its factorization.

1314000441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1314000441 is about 36249.1440036865. The cubic root of 1314000441 is about 1095.2968457728.

Adding to 1314000441 its reverse (1440004131), we get a palindrome (2754004572).

The spelling of 1314000441 in words is "one billion, three hundred fourteen million, four hundred forty-one", and thus it is an aban number.

Divisors: 1 3 9 13 27 31 39 93 117 197 279 351 403 591 613 837 1209 1773 1839 2561 3627 5319 5517 6107 7683 7969 10881 16551 18321 19003 23049 23907 54963 57009 69147 71721 79391 120761 164889 171027 215163 238173 247039 362283 513081 714519 741117 1086849 1569893 2143557 2223351 3260547 3743591 4709679 6670053 11230773 14129037 33692319 42387111 48666683 101076957 146000049 438000147 1314000441