Base | Representation |
---|---|
bin | 10011110011110001000… |
… | …101101110101000111111 |
3 | 11211010122011110021000110 |
4 | 103303301011232220333 |
5 | 134300322121220401 |
6 | 2521203543401103 |
7 | 200230104064500 |
oct | 23636105565077 |
9 | 4733564407013 |
10 | 1361254476351 |
11 | 485339733970 |
12 | 19b9a1453193 |
13 | 9b49a710813 |
14 | 49c568acba7 |
15 | 256218749d6 |
hex | 13cf116ea3f |
1361254476351 has 96 divisors (see below), whose sum is σ = 2441834035200. Its totient is φ = 665837625600.
The previous prime is 1361254476299. The next prime is 1361254476401. The reversal of 1361254476351 is 1536744521631.
It is not a de Polignac number, because 1361254476351 - 214 = 1361254459967 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1361254476351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1361254475351) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1487725 + ... + 2221673.
It is an arithmetic number, because the mean of its divisors is an integer number (25435771200).
Almost surely, 21361254476351 is an apocalyptic number.
1361254476351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1361254476351 is a deficient number, since it is larger than the sum of its proper divisors (1080579558849).
1361254476351 is a wasteful number, since it uses less digits than its factorization.
1361254476351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734045 (or 734038 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 48.
Adding to 1361254476351 its reverse (1536744521631), we get a palindrome (2897998997982).
The spelling of 1361254476351 in words is "one trillion, three hundred sixty-one billion, two hundred fifty-four million, four hundred seventy-six thousand, three hundred fifty-one".
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