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34425230353 = 96433569971
BaseRepresentation
bin100000000011111001…
…110101010000010001
310021212011010220012121
4200003321311100101
51031000324332403
623451552054241
72326042426033
oct400371652021
9107764126177
1034425230353
11136661660a8
126808b34381
1333281200b7
14194804dc53
15d673983bd
hex803e75411

34425230353 has 4 divisors (see below), whose sum is σ = 34428809968. Its totient is φ = 34421650740.

The previous prime is 34425230339. The next prime is 34425230363. The reversal of 34425230353 is 35303252443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35303252443 = 51341687623.

It is a cyclic number.

It is not a de Polignac number, because 34425230353 - 25 = 34425230321 is a prime.

It is a super-2 number, since 2×344252303532 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34425230363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1775343 + ... + 1794628.

It is an arithmetic number, because the mean of its divisors is an integer number (8607202492).

Almost surely, 234425230353 is an apocalyptic number.

It is an amenable number.

34425230353 is a deficient number, since it is larger than the sum of its proper divisors (3579615).

34425230353 is an equidigital number, since it uses as much as digits as its factorization.

34425230353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579614.

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 34425230353 its reverse (35303252443), we get a palindrome (69728482796).

The spelling of 34425230353 in words is "thirty-four billion, four hundred twenty-five million, two hundred thirty thousand, three hundred fifty-three".

Divisors: 1 9643 3569971 34425230353