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430354452013 = 23531667211781
BaseRepresentation
bin1100100001100110001…
…11111100111000101101
31112010211010211022010021
412100303013330320231
524022331214431023
6525411353242141
743043404325443
oct6206307747055
91463733738107
10430354452013
1115656a961482
126b4a4a03351
1331775287b55
1416b87716b93
15b2db6da35d
hex64331fce2d

430354452013 has 16 divisors (see below), whose sum is σ = 457815079296. Its totient is φ = 403632349120.

The previous prime is 430354452001. The next prime is 430354452071. The reversal of 430354452013 is 310254453034.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 430354452013 - 229 = 429817581101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 430354452013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430354450013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1926183 + ... + 2137963.

It is an arithmetic number, because the mean of its divisors is an integer number (28613442456).

Almost surely, 2430354452013 is an apocalyptic number.

It is an amenable number.

430354452013 is a deficient number, since it is larger than the sum of its proper divisors (27460627283).

430354452013 is a wasteful number, since it uses less digits than its factorization.

430354452013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213524.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 430354452013 in words is "four hundred thirty billion, three hundred fifty-four million, four hundred fifty-two thousand, thirteen".

Divisors: 1 23 53 1219 1667 38341 88351 211781 2032073 4870963 11224393 258161039 353038927 8119895321 18711063131 430354452013