Base | Representation |
---|---|
bin | 10011101010100110000… |
… | …001001010000111111101 |
3 | 11210012012202000200102021 |
4 | 103222212001022013331 |
5 | 134120134143134123 |
6 | 2512454340200141 |
7 | 166431035262013 |
oct | 23524601120775 |
9 | 4705182020367 |
10 | 1351405052413 |
11 | 481144a14989 |
12 | 199ab2999051 |
13 | 9a58ac94510 |
14 | 495a07448b3 |
15 | 25246d0bc5d |
hex | 13aa604a1fd |
1351405052413 has 8 divisors (see below), whose sum is σ = 1455457229856. Its totient is φ = 1247366866800.
The previous prime is 1351405052299. The next prime is 1351405052419. The reversal of 1351405052413 is 3142505041531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1351405052413 - 217 = 1351404921341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1351405052419) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3296923 + ... + 3684088.
It is an arithmetic number, because the mean of its divisors is an integer number (181932153732).
Almost surely, 21351405052413 is an apocalyptic number.
1351405052413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1351405052413 is a deficient number, since it is larger than the sum of its proper divisors (104052177443).
1351405052413 is a wasteful number, since it uses less digits than its factorization.
1351405052413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6995915.
The product of its (nonzero) digits is 36000, while the sum is 34.
The spelling of 1351405052413 in words is "one trillion, three hundred fifty-one billion, four hundred five million, fifty-two thousand, four hundred thirteen".
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