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26000107 = 718120521
BaseRepresentation
bin110001100101…
…1101011101011
31210220221102221
41203023223223
523124000412
62325134511
7433666030
oct143135353
953827387
1026000107
11137492a1
12885a437
1355044a3
14364b387
152438b07
hex18cbaeb

26000107 has 8 divisors (see below), whose sum is σ = 29880032. Its totient is φ = 22161600.

The previous prime is 26000099. The next prime is 26000111. The reversal of 26000107 is 70100062.

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 26000107 - 23 = 26000099 is a prime.

It is a super-2 number, since 2×260001072 = 1352011128022898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26000147) 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, 8994 + ... + 11527.

It is an arithmetic number, because the mean of its divisors is an integer number (3735004).

Almost surely, 226000107 is an apocalyptic number.

26000107 is a deficient number, since it is larger than the sum of its proper divisors (3879925).

26000107 is a wasteful number, since it uses less digits than its factorization.

26000107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20709.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 26000107 is about 5099.0300057952. The cubic root of 26000107 is about 296.2500132339.

Adding to 26000107 its reverse (70100062), we get a palindrome (96100169).

The spelling of 26000107 in words is "twenty-six million, one hundred seven", and thus it is an aban number.

Divisors: 1 7 181 1267 20521 143647 3714301 26000107