Base | Representation |
---|---|
bin | 10011110011110100110… |
… | …010001110011100100111 |
3 | 11211010210111002222220101 |
4 | 103303310302032130213 |
5 | 134300434004110430 |
6 | 2521214040244531 |
7 | 200231456044561 |
oct | 23636462163447 |
9 | 4733714088811 |
10 | 1361316472615 |
11 | 485370728650 |
12 | 19b9ba170747 |
13 | 9b4aa5092b8 |
14 | 49c60c0a331 |
15 | 2562701ddca |
hex | 13cf4c8e727 |
1361316472615 has 16 divisors (see below), whose sum is σ = 1783482636960. Its totient is φ = 989273000320.
The previous prime is 1361316472613. The next prime is 1361316472709. The reversal of 1361316472615 is 5162746131631.
It is not a de Polignac number, because 1361316472615 - 21 = 1361316472613 is a prime.
It is a super-2 number, since 2×13613164726152 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1361316472613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9620920 + ... + 9761389.
It is an arithmetic number, because the mean of its divisors is an integer number (111467664810).
Almost surely, 21361316472615 is an apocalyptic number.
1361316472615 is a deficient number, since it is larger than the sum of its proper divisors (422166164345).
1361316472615 is a wasteful number, since it uses less digits than its factorization.
1361316472615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19383602.
The product of its digits is 544320, while the sum is 46.
The spelling of 1361316472615 in words is "one trillion, three hundred sixty-one billion, three hundred sixteen million, four hundred seventy-two thousand, six hundred fifteen".
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