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430300141 = 17239105907
BaseRepresentation
bin11001101001011…
…101101111101101
31002222200111211021
4121221131233231
51340124101031
6110410454141
713443330235
oct3151355755
91088614737
10430300141
11200990957
12100134351
136b1c008b
1441210cc5
1527b9b511
hex19a5dbed

430300141 has 8 divisors (see below), whose sum is σ = 457522560. Its totient is φ = 403290048.

The previous prime is 430300127. The next prime is 430300153. The reversal of 430300141 is 141003034.

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

It is not a de Polignac number, because 430300141 - 25 = 430300109 is a prime.

It is a super-2 number, since 2×4303001412 = 370316422689239762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430300111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48891 + ... + 57016.

It is an arithmetic number, because the mean of its divisors is an integer number (57190320).

Almost surely, 2430300141 is an apocalyptic number.

It is an amenable number.

430300141 is a deficient number, since it is larger than the sum of its proper divisors (27222419).

430300141 is a wasteful number, since it uses less digits than its factorization.

430300141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106163.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 430300141 is about 20743.6771330447. The cubic root of 430300141 is about 754.9598043013.

Adding to 430300141 its reverse (141003034), we get a palindrome (571303175).

The spelling of 430300141 in words is "four hundred thirty million, three hundred thousand, one hundred forty-one".

Divisors: 1 17 239 4063 105907 1800419 25311773 430300141