Base | Representation |
---|---|
bin | 111011001101111100000010… |
… | …010001100001100010111001 |
3 | 1021011011001202210202111010212 |
4 | 323031330002101201202321 |
5 | 233114042330330313200 |
6 | 2321525354344520505 |
7 | 105600232266423302 |
oct | 7315740221414271 |
9 | 1234131683674125 |
10 | 260442560010425 |
11 | 75a92084447591 |
12 | 2526361a480135 |
13 | b242821a0c010 |
14 | 48456b6abd7a9 |
15 | 2019a96b54035 |
hex | ecdf024618b9 |
260442560010425 has 12 divisors (see below), whose sum is σ = 347790987829740. Its totient is φ = 192326813545920.
The previous prime is 260442560010407. The next prime is 260442560010469. The reversal of 260442560010425 is 524010065244062.
It can be written as a sum of positive squares in 6 ways, for example, as 40404216064 + 260402155794361 = 201008^2 + 16136981^2 .
It is not a de Polignac number, because 260442560010425 - 26 = 260442560010361 is a prime.
It is a super-2 number, since 2×2604425600104252 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400680861230 + ... + 400680861879.
It is an arithmetic number, because the mean of its divisors is an integer number (28982582319145).
Almost surely, 2260442560010425 is an apocalyptic number.
260442560010425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
260442560010425 is a deficient number, since it is larger than the sum of its proper divisors (87348427819315).
260442560010425 is a wasteful number, since it uses less digits than its factorization.
260442560010425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 801361723132 (or 801361723127 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 41.
The spelling of 260442560010425 in words is "two hundred sixty trillion, four hundred forty-two billion, five hundred sixty million, ten thousand, four hundred twenty-five".
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