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2033410421 = 7379766457
BaseRepresentation
bin111100100110011…
…0110000101110101
312020201012221201002
41321030312011311
513131023113141
6533435013045
7101250463160
oct17114660565
95221187632
102033410421
11953897389
12488b9a185
13265374743
141540b4ad7
15bd7b1e9b
hex79336175

2033410421 has 8 divisors (see below), whose sum is σ = 2330032320. Its totient is φ = 1738322208.

The previous prime is 2033410411. The next prime is 2033410433. The reversal of 2033410421 is 1240143302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2033410421 - 210 = 2033409397 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2033410393 and 2033410402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033410411) 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, 380576 + ... + 385881.

It is an arithmetic number, because the mean of its divisors is an integer number (291254040).

Almost surely, 22033410421 is an apocalyptic number.

It is an amenable number.

2033410421 is a deficient number, since it is larger than the sum of its proper divisors (296621899).

2033410421 is an equidigital number, since it uses as much as digits as its factorization.

2033410421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766843.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2033410421 is about 45093.3522927715. The cubic root of 2033410421 is about 1266.8980907334.

Adding to 2033410421 its reverse (1240143302), we get a palindrome (3273553723).

The spelling of 2033410421 in words is "two billion, thirty-three million, four hundred ten thousand, four hundred twenty-one".

Divisors: 1 7 379 2653 766457 5365199 290487203 2033410421