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1300424105 = 5673881863
BaseRepresentation
bin100110110000010…
…1110010110101001
310100121222101111202
41031200232112221
510130402032410
6333012333545
744140264631
oct11540562651
93317871452
101300424105
11608067972
123036142b5
13179556026
14c49d16c1
1579275ca5
hex4d82e5a9

1300424105 has 8 divisors (see below), whose sum is σ = 1583800512. Its totient is φ = 1024811568.

The previous prime is 1300424093. The next prime is 1300424107. The reversal of 1300424105 is 5014240031.

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 1300424105 - 28 = 1300423849 is a prime.

It is a super-2 number, since 2×13004241052 = 3382205705730102050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300424107) 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, 1940597 + ... + 1941266.

It is an arithmetic number, because the mean of its divisors is an integer number (197975064).

Almost surely, 21300424105 is an apocalyptic number.

It is an amenable number.

1300424105 is a deficient number, since it is larger than the sum of its proper divisors (283376407).

1300424105 is an equidigital number, since it uses as much as digits as its factorization.

1300424105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881935.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1300424105 is about 36061.3935532170. The cubic root of 1300424105 is about 1091.5115535364.

Adding to 1300424105 its reverse (5014240031), we get a palindrome (6314664136).

The spelling of 1300424105 in words is "one billion, three hundred million, four hundred twenty-four thousand, one hundred five".

Divisors: 1 5 67 335 3881863 19409315 260084821 1300424105