Base | Representation |
---|---|
bin | 10011000101011011101… |
… | …110101110010000000011 |
3 | 11122101012222011012111100 |
4 | 103011123232232100003 |
5 | 132441430011000003 |
6 | 2442255134145443 |
7 | 163516202031111 |
oct | 23053356562003 |
9 | 4571188135440 |
10 | 1311504000003 |
11 | 4662298a970a |
12 | 192218052283 |
13 | 9689c577732 |
14 | 47697372ab1 |
15 | 241add6cba3 |
hex | 1315bbae403 |
1311504000003 has 24 divisors (see below), whose sum is σ = 1912618656000. Its totient is φ = 865929368304.
The previous prime is 1311503999963. The next prime is 1311504000029. The reversal of 1311504000003 is 3000004051131.
It is not a de Polignac number, because 1311504000003 - 216 = 1311503934467 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1311504000003.
It is not an unprimeable number, because it can be changed into a prime (1311504000803) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3398298 + ... + 3764496.
It is an arithmetic number, because the mean of its divisors is an integer number (79692444000).
Almost surely, 21311504000003 is an apocalyptic number.
1311504000003 is a deficient number, since it is larger than the sum of its proper divisors (601114655997).
1311504000003 is a wasteful number, since it uses less digits than its factorization.
1311504000003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370031 (or 370028 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
Adding to 1311504000003 its reverse (3000004051131), we get a palindrome (4311508051134).
The spelling of 1311504000003 in words is "one trillion, three hundred eleven billion, five hundred four million, three", and thus it is an aban number.
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