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434053131353 = 29109113718927
BaseRepresentation
bin1100101000011111001…
…01010010110001011001
31112111100220112200022222
412110033211102301121
524102420100200403
6531222400553425
743234145512232
oct6241745226131
91474326480288
10434053131353
11158098749a66
1270157622875
1331c146385ca
1417018a32089
15b456290338
hex650f952c59

434053131353 has 8 divisors (see below), whose sum is σ = 449432081280. Its totient is φ = 418701621520.

The previous prime is 434053131341. The next prime is 434053131383. The reversal of 434053131353 is 353131350434.

It is a happy number.

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 434053131353 - 220 = 434052082777 is a prime.

It is a super-2 number, since 2×4340531313532 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434053131383) 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, 6827825 + ... + 6891102.

It is an arithmetic number, because the mean of its divisors is an integer number (56179010160).

Almost surely, 2434053131353 is an apocalyptic number.

It is an amenable number.

434053131353 is a deficient number, since it is larger than the sum of its proper divisors (15378949927).

434053131353 is a wasteful number, since it uses less digits than its factorization.

434053131353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13720047.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 434053131353 its reverse (353131350434), we get a palindrome (787184481787).

The spelling of 434053131353 in words is "four hundred thirty-four billion, fifty-three million, one hundred thirty-one thousand, three hundred fifty-three".

Divisors: 1 29 1091 31639 13718927 397848883 14967349357 434053131353