Base | Representation |
---|---|
bin | 11000111101101000… |
… | …010101110011111101 |
3 | 2120012000001120012220 |
4 | 120331220111303331 |
5 | 414343232222203 |
6 | 20151414115553 |
7 | 1636136306406 |
oct | 307550256375 |
9 | 76160046186 |
10 | 26803789053 |
11 | 10405049488 |
12 | 524064bbb9 |
13 | 26b2152112 |
14 | 1423b689ad |
15 | a6d228653 |
hex | 63da15cfd |
26803789053 has 8 divisors (see below), whose sum is σ = 35809437888. Its totient is φ = 17833666464.
The previous prime is 26803789037. The next prime is 26803789063. The reversal of 26803789053 is 35098730862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 26803789053 - 24 = 26803789037 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 26803788987 and 26803789005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26803789063) 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, 8879800 + ... + 8882817.
It is an arithmetic number, because the mean of its divisors is an integer number (4476179736).
Almost surely, 226803789053 is an apocalyptic number.
It is an amenable number.
26803789053 is a deficient number, since it is larger than the sum of its proper divisors (9005648835).
26803789053 is a wasteful number, since it uses less digits than its factorization.
26803789053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17763123.
The product of its (nonzero) digits is 2177280, while the sum is 51.
The spelling of 26803789053 in words is "twenty-six billion, eight hundred three million, seven hundred eighty-nine thousand, fifty-three".
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