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290933760001 = 2157713483513
BaseRepresentation
bin1000011101111010000…
…00001110000000000001
31000210221200012022112111
410032331000032000001
514231313020310001
6341353024055321
730006416104633
oct4167500160001
91023850168474
10290933760001
11102425582a75
1248475164541
1321586728361
141011d006a53
15787b79a851
hex43bd00e001

290933760001 has 4 divisors (see below), whose sum is σ = 290947265092. Its totient is φ = 290920254912.

The previous prime is 290933759927. The next prime is 290933760037. The reversal of 290933760001 is 100067339092.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 237480782400 + 53452977601 = 487320^2 + 231199^2 .

It is a cyclic number.

It is not a de Polignac number, because 290933760001 - 27 = 290933759873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (290933766001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6720180 + ... + 6763333.

It is an arithmetic number, because the mean of its divisors is an integer number (72736816273).

Almost surely, 2290933760001 is an apocalyptic number.

It is an amenable number.

290933760001 is a deficient number, since it is larger than the sum of its proper divisors (13505091).

290933760001 is a wasteful number, since it uses less digits than its factorization.

290933760001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13505090.

The product of its (nonzero) digits is 61236, while the sum is 40.

The spelling of 290933760001 in words is "two hundred ninety billion, nine hundred thirty-three million, seven hundred sixty thousand, one".

Divisors: 1 21577 13483513 290933760001