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26051201 = 1122710433
BaseRepresentation
bin110001101100…
…0001010000001
31211000112112022
41203120022001
523132114301
62330211225
7434301011
oct143301201
954015468
1026051201
1113783720
128883b15
135521817
143661c41
152448d1b
hex18d8281

26051201 has 8 divisors (see below), whose sum is σ = 28547424. Its totient is φ = 23576320.

The previous prime is 26051197. The next prime is 26051213. The reversal of 26051201 is 10215062.

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 26051201 - 22 = 26051197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26051201.

It is not an unprimeable number, because it can be changed into a prime (26051231) 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, 2720 + ... + 7713.

It is an arithmetic number, because the mean of its divisors is an integer number (3568428).

Almost surely, 226051201 is an apocalyptic number.

It is an amenable number.

26051201 is a deficient number, since it is larger than the sum of its proper divisors (2496223).

26051201 is a wasteful number, since it uses less digits than its factorization.

26051201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10671.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 26051201 is about 5104.0377153779. The cubic root of 26051201 is about 296.4439444073.

Adding to 26051201 its reverse (10215062), we get a palindrome (36266263).

The spelling of 26051201 in words is "twenty-six million, fifty-one thousand, two hundred one".

Divisors: 1 11 227 2497 10433 114763 2368291 26051201