Base | Representation |
---|---|
bin | 1011110111101111001001… |
… | …10101011111110100100101 |
3 | 10102102112220102021001202111 |
4 | 11323313210311133310211 |
5 | 11410143210001041023 |
6 | 131304101513241021 |
7 | 5332656156364336 |
oct | 573674465376445 |
9 | 112375812231674 |
10 | 26104355487013 |
11 | 8354882151431 |
12 | 2b17247a03171 |
13 | 11748265cc4cb |
14 | 66365971a28d |
15 | 30407a5ed00d |
hex | 17bde4d5fd25 |
26104355487013 has 8 divisors (see below), whose sum is σ = 26587361495936. Its totient is φ = 25624738994400.
The previous prime is 26104355486941. The next prime is 26104355487071. The reversal of 26104355487013 is 31078455340162.
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 26104355487013 - 213 = 26104355478821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26104355487083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847363533 + ... + 847394338.
It is an arithmetic number, because the mean of its divisors is an integer number (3323420186992).
Almost surely, 226104355487013 is an apocalyptic number.
It is an amenable number.
26104355487013 is a deficient number, since it is larger than the sum of its proper divisors (483006008923).
26104355487013 is a wasteful number, since it uses less digits than its factorization.
26104355487013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1694758155.
The product of its (nonzero) digits is 2419200, while the sum is 49.
The spelling of 26104355487013 in words is "twenty-six trillion, one hundred four billion, three hundred fifty-five million, four hundred eighty-seven thousand, thirteen".
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