Base | Representation |
---|---|
bin | 11110101011011010101… |
… | …01011011001010101101 |
3 | 10201202211010121020222011 |
4 | 33111231111123022231 |
5 | 114232244414222430 |
6 | 2124125241321221 |
7 | 136104420250012 |
oct | 17255525331255 |
9 | 3652733536864 |
10 | 1054101320365 |
11 | 377050795705 |
12 | 150360496211 |
13 | 7852a943742 |
14 | 39039743709 |
15 | 1c6461e722a |
hex | f56d55b2ad |
1054101320365 has 16 divisors (see below), whose sum is σ = 1266160025520. Its totient is φ = 842455825920.
The previous prime is 1054101320353. The next prime is 1054101320387. The reversal of 1054101320365 is 5630231014501.
It can be written as a sum of positive squares in 8 ways, for example, as 40225516969 + 1013875803396 = 200563^2 + 1006914^2 .
It is not a de Polignac number, because 1054101320365 - 233 = 1045511385773 is a prime.
It is a super-2 number, since 2×10541013203652 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23318385 + ... + 23363545.
It is an arithmetic number, because the mean of its divisors is an integer number (79135001595).
Almost surely, 21054101320365 is an apocalyptic number.
It is an amenable number.
1054101320365 is a deficient number, since it is larger than the sum of its proper divisors (212058705155).
1054101320365 is a wasteful number, since it uses less digits than its factorization.
1054101320365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49632.
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 1054101320365 its reverse (5630231014501), we get a palindrome (6684332334866).
The spelling of 1054101320365 in words is "one trillion, fifty-four billion, one hundred one million, three hundred twenty thousand, three hundred sixty-five".
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