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1330230001 = 2357836087
BaseRepresentation
bin100111101001001…
…1011001011110001
310102201001200111211
41033102123023301
510211014330001
6335555240121
744651524402
oct11722331361
93381050454
101330230001
11622975541
123115a9041
13182790859
14c894d9a9
157bbb2351
hex4f49b2f1

1330230001 has 4 divisors (see below), whose sum is σ = 1388066112. Its totient is φ = 1272393892.

The previous prime is 1330229969. The next prime is 1330230007. The reversal of 1330230001 is 1000320331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1330230001 - 25 = 1330229969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330230007) 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 3 ways as a sum of consecutive naturals, for example, 28918021 + ... + 28918066.

It is an arithmetic number, because the mean of its divisors is an integer number (347016528).

Almost surely, 21330230001 is an apocalyptic number.

It is an amenable number.

1330230001 is a deficient number, since it is larger than the sum of its proper divisors (57836111).

1330230001 is an equidigital number, since it uses as much as digits as its factorization.

1330230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57836110.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1330230001 is about 36472.3182838711. The cubic root of 1330230001 is about 1099.7878381454.

Adding to 1330230001 its reverse (1000320331), we get a palindrome (2330550332).

The spelling of 1330230001 in words is "one billion, three hundred thirty million, two hundred thirty thousand, one".

Divisors: 1 23 57836087 1330230001