Base | Representation |
---|---|
bin | 100101010000001100000… |
… | …010011010010101000101 |
3 | 100001201210222021201020102 |
4 | 211100030002122111011 |
5 | 313420341112422031 |
6 | 5240014321213445 |
7 | 352645150636100 |
oct | 45201402322505 |
9 | 10051728251212 |
10 | 2560002467141 |
11 | 8a77667209a9 |
12 | 35418b791285 |
13 | 15753a7c4272 |
14 | 8bc94a09737 |
15 | 468d169e7cb |
hex | 2540c09a545 |
2560002467141 has 12 divisors (see below), whose sum is σ = 2979781305228. Its totient is φ = 2192947327872.
The previous prime is 2560002467101. The next prime is 2560002467201. The reversal of 2560002467141 is 1417642000652.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 378783626116 + 2181218841025 = 615454^2 + 1476895^2 .
It is not a de Polignac number, because 2560002467141 - 214 = 2560002450757 is a prime.
It is a super-2 number, since 2×25600024671412 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2560002467095 and 2560002467104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2560002467101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15877316 + ... + 16037741.
It is an arithmetic number, because the mean of its divisors is an integer number (248315108769).
Almost surely, 22560002467141 is an apocalyptic number.
It is an amenable number.
2560002467141 is a deficient number, since it is larger than the sum of its proper divisors (419778838087).
2560002467141 is a wasteful number, since it uses less digits than its factorization.
2560002467141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31916708 (or 31916701 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 38.
Adding to 2560002467141 its reverse (1417642000652), we get a palindrome (3977644467793).
The spelling of 2560002467141 in words is "two trillion, five hundred sixty billion, two million, four hundred sixty-seven thousand, one hundred forty-one".
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