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1430103341 = 14918895081
BaseRepresentation
bin101010100111101…
…1010010100101101
310200122222202222102
41111033122110231
510412101301331
6353524024445
750303451332
oct12517322455
93618882872
101430103341
1167428a897
1233ab32125
1319a38b7c4
14d7d0a989
158583e4cb
hex553da52d

1430103341 has 8 divisors (see below), whose sum is σ = 1440747000. Its totient is φ = 1419473920.

The previous prime is 1430103281. The next prime is 1430103347. The reversal of 1430103341 is 1433010341.

It can be written as a sum of positive squares in 4 ways, for example, as 2019241 + 1428084100 = 1421^2 + 37790^2 .

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 1430103341 - 26 = 1430103277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430103347) 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, 278921 + ... + 284001.

It is an arithmetic number, because the mean of its divisors is an integer number (180093375).

Almost surely, 21430103341 is an apocalyptic number.

It is an amenable number.

1430103341 is a deficient number, since it is larger than the sum of its proper divisors (10643659).

1430103341 is a wasteful number, since it uses less digits than its factorization.

1430103341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7119.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1430103341 is about 37816.7071675999. The cubic root of 1430103341 is about 1126.6503096937.

Adding to 1430103341 its reverse (1433010341), we get a palindrome (2863113682).

The spelling of 1430103341 in words is "one billion, four hundred thirty million, one hundred three thousand, three hundred forty-one".

Divisors: 1 149 1889 5081 281461 757069 9598009 1430103341