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1330300001 = 9722935981
BaseRepresentation
bin100111101001010…
…1100010001100001
310102201012020112102
41033102230101201
510211024100001
6340000540145
744652235442
oct11722542141
93381166472
101330300001
11622a13098
12311621655
131827b6684
14c896b2c9
157bbc7e6b
hex4f4ac461

1330300001 has 8 divisors (see below), whose sum is σ = 1344825384. Its totient is φ = 1315791360.

The previous prime is 1330299959. The next prime is 1330300007. The reversal of 1330300001 is 1000030331.

It can be written as a sum of positive squares in 4 ways, for example, as 3519376 + 1326780625 = 1876^2 + 36425^2 .

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 1330300001 - 26 = 1330299937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330300007) 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, 219431 + ... + 225411.

It is an arithmetic number, because the mean of its divisors is an integer number (168103173).

Almost surely, 21330300001 is an apocalyptic number.

It is an amenable number.

1330300001 is a deficient number, since it is larger than the sum of its proper divisors (14525383).

1330300001 is an equidigital number, since it uses as much as digits as its factorization.

1330300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8371.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 1330300001 is about 36473.2779031444. The cubic root of 1330300001 is about 1099.8071289944.

Adding to 1330300001 its reverse (1000030331), we get a palindrome (2330330332).

The spelling of 1330300001 in words is "one billion, three hundred thirty million, three hundred thousand, one".

Divisors: 1 97 2293 5981 222421 580157 13714433 1330300001