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434214313242 = 23179319456809
BaseRepresentation
bin1100101000110010011…
…00001001110100011010
31112111210010211120022120
412110121030021310122
524103232331010432
6531250355402110
743241143523253
oct6243114116432
91474703746276
10434214313242
11158170729336
12701a15b3336
1331c3bb50cc8
14170321cbb2a
15b4654ccc2c
hex6519309d1a

434214313242 has 32 divisors (see below), whose sum is σ = 919613347200. Its totient is φ = 136209182208.

The previous prime is 434214313241. The next prime is 434214313283. The reversal of 434214313242 is 242313412434.

It is not an unprimeable number, because it can be changed into a prime (434214313241) 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, 722134 + ... + 1178942.

It is an arithmetic number, because the mean of its divisors is an integer number (28737917100).

Almost surely, 2434214313242 is an apocalyptic number.

434214313242 is an abundant number, since it is smaller than the sum of its proper divisors (485399033958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434214313242 is a wasteful number, since it uses less digits than its factorization.

434214313242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466150.

The product of its digits is 55296, while the sum is 33.

Adding to 434214313242 its reverse (242313412434), we get a palindrome (676527725676).

The spelling of 434214313242 in words is "four hundred thirty-four billion, two hundred fourteen million, three hundred thirteen thousand, two hundred forty-two".

Divisors: 1 2 3 6 17 34 51 102 9319 18638 27957 55914 158423 316846 456809 475269 913618 950538 1370427 2740854 7765753 15531506 23297259 46594518 4257003071 8514006142 12771009213 25542018426 72369052207 144738104414 217107156621 434214313242