Base | Representation |
---|---|
bin | 10011000111000100000… |
… | …100001011000011000001 |
3 | 11122112201221221110012011 |
4 | 103013010010023003001 |
5 | 133004021120002231 |
6 | 2443144544332521 |
7 | 163610445446650 |
oct | 23070404130301 |
9 | 4575657843164 |
10 | 1313254453441 |
11 | 466a479a2247 |
12 | 192626314141 |
13 | 96abb10a8b8 |
14 | 477c1a2d197 |
15 | 2426288a9b1 |
hex | 131c410b0c1 |
1313254453441 has 8 divisors (see below), whose sum is σ = 1515722255424. Its totient is φ = 1114501657200.
The previous prime is 1313254453429. The next prime is 1313254453447. The reversal of 1313254453441 is 1443544523131.
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 1313254453441 - 211 = 1313254451393 is a prime.
It is a super-3 number, since 3×13132544534413 (a number of 37 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1313254453394 and 1313254453403.
It is not an unprimeable number, because it can be changed into a prime (1313254453447) 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, 928750675 + ... + 928752088.
It is an arithmetic number, because the mean of its divisors is an integer number (189465281928).
Almost surely, 21313254453441 is an apocalyptic number.
It is an amenable number.
1313254453441 is a deficient number, since it is larger than the sum of its proper divisors (202467801983).
1313254453441 is a wasteful number, since it uses less digits than its factorization.
1313254453441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1857502871.
The product of its digits is 345600, while the sum is 40.
Adding to 1313254453441 its reverse (1443544523131), we get a palindrome (2756798976572).
The spelling of 1313254453441 in words is "one trillion, three hundred thirteen billion, two hundred fifty-four million, four hundred fifty-three thousand, four hundred forty-one".
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