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430420214303 = 2328871648191
BaseRepresentation
bin1100100001101110000…
…10110100001000011111
31112010222201120101000122
412100313002310020133
524023000033324203
6525422102545155
743045133312312
oct6206702641037
91463881511018
10430420214303
111565a3a98682
126b502a381bb
1331785aa1851
1416b92354979
15b2e237a538
hex64370b421f

430420214303 has 8 divisors (see below), whose sum is σ = 449150386176. Its totient is φ = 411691396600.

The previous prime is 430420214299. The next prime is 430420214317. The reversal of 430420214303 is 303412024034.

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 430420214303 - 22 = 430420214299 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 (430420214803) 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, 339938 + ... + 988128.

It is an arithmetic number, because the mean of its divisors is an integer number (56143798272).

Almost surely, 2430420214303 is an apocalyptic number.

430420214303 is a deficient number, since it is larger than the sum of its proper divisors (18730171873).

430420214303 is a wasteful number, since it uses less digits than its factorization.

430420214303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677085.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 430420214303 its reverse (303412024034), we get a palindrome (733832238337).

The spelling of 430420214303 in words is "four hundred thirty billion, four hundred twenty million, two hundred fourteen thousand, three hundred three".

Divisors: 1 23 28871 648191 664033 14908393 18713922361 430420214303