Base | Representation |
---|---|
bin | 1011111011111110111011… |
… | …00100000011001111100101 |
3 | 10102221111111220210020101120 |
4 | 11331333131210003033211 |
5 | 11420041014131023221 |
6 | 131455112024044153 |
7 | 5346342654346644 |
oct | 575773544031745 |
9 | 112844456706346 |
10 | 26250262361061 |
11 | 840074583a462 |
12 | 2b3b587903659 |
13 | 1185509b8253b |
14 | 66a73b63535b |
15 | 307c69bae5c6 |
hex | 17dfdd9033e5 |
26250262361061 has 8 divisors (see below), whose sum is σ = 35000595508704. Its totient is φ = 17500052060400.
The previous prime is 26250262361051. The next prime is 26250262361087. The reversal of 26250262361061 is 16016326205262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 26250262361061 - 227 = 26250128143333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26250262361051) 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, 30211990 + ... + 31068711.
It is an arithmetic number, because the mean of its divisors is an integer number (4375074438588).
Almost surely, 226250262361061 is an apocalyptic number.
It is an amenable number.
26250262361061 is a deficient number, since it is larger than the sum of its proper divisors (8750333147643).
26250262361061 is a wasteful number, since it uses less digits than its factorization.
26250262361061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61423491.
The product of its (nonzero) digits is 311040, while the sum is 42.
The spelling of 26250262361061 in words is "twenty-six trillion, two hundred fifty billion, two hundred sixty-two million, three hundred sixty-one thousand, sixty-one".
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