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430012141 = 13411674831
BaseRepresentation
bin11001101000010…
…111011011101101
31002222010212202121
4121220113123231
51340040342031
6110400352541
713441020466
oct3150273355
91088125677
10430012141
11200804539
12100015751
136b11bc70
1441177d6d
1527b41011
hex19a176ed

430012141 has 16 divisors (see below), whose sum is σ = 477324288. Its totient is φ = 384854400.

The previous prime is 430012111. The next prime is 430012153. The reversal of 430012141 is 141210034.

It is a cyclic number.

It is not a de Polignac number, because 430012141 - 25 = 430012109 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 (430012111) 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 15 ways as a sum of consecutive naturals, for example, 86596 + ... + 91426.

It is an arithmetic number, because the mean of its divisors is an integer number (29832768).

Almost surely, 2430012141 is an apocalyptic number.

430012141 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

430012141 is a deficient number, since it is larger than the sum of its proper divisors (47312147).

430012141 is a wasteful number, since it uses less digits than its factorization.

430012141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 430012141 is about 20736.7340967665. The cubic root of 430012141 is about 754.7913351102.

Adding to 430012141 its reverse (141210034), we get a palindrome (571222175).

The spelling of 430012141 in words is "four hundred thirty million, twelve thousand, one hundred forty-one".

Divisors: 1 13 41 167 533 2171 4831 6847 62803 89011 198071 806777 2574923 10488101 33077857 430012141