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288026064001 = 13181122408017
BaseRepresentation
bin1000011000011111011…
…00001111010010000001
31000112110000212001111001
410030033230033102001
514204334133022001
6340152314052001
726544361102054
oct4141754172201
91015400761431
10288026064001
11101173227a25
12479a341a001
13212121c1690
14dd24b8aa9b
15775b38b001
hex430fb0f481

288026064001 has 8 divisors (see below), whose sum is σ = 311895629864. Its totient is φ = 264401314560.

The previous prime is 288026063993. The next prime is 288026064049. The reversal of 288026064001 is 100460620882.

It can be written as a sum of positive squares in 4 ways, for example, as 641601 + 288025422400 = 801^2 + 536680^2 .

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 288026064001 - 23 = 288026063993 is a prime.

It is a super-3 number, since 3×2880260640013 (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (288026064071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61201656 + ... + 61206361.

It is an arithmetic number, because the mean of its divisors is an integer number (38986953733).

Almost surely, 2288026064001 is an apocalyptic number.

It is an amenable number.

288026064001 is a deficient number, since it is larger than the sum of its proper divisors (23869565863).

288026064001 is a wasteful number, since it uses less digits than its factorization.

288026064001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122408211.

The product of its (nonzero) digits is 36864, while the sum is 37.

Adding to 288026064001 its reverse (100460620882), we get a palindrome (388486684883).

The spelling of 288026064001 in words is "two hundred eighty-eight billion, twenty-six million, sixty-four thousand, one".

Divisors: 1 13 181 2353 122408017 1591304221 22155851077 288026064001