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34320141433 = 172018831849
BaseRepresentation
bin11111111101101000…
…111100110001111001
310021120211101211022101
4133331220330301321
51030241424011213
623433315423401
72323325250244
oct377550746171
9107524354271
1034320141433
1113611909256
1267998b4b61
13330c4171c6
1419380d625b
15d5d03abdd
hex7fda3cc79

34320141433 has 4 divisors (see below), whose sum is σ = 36338973300. Its totient is φ = 32301309568.

The previous prime is 34320141367. The next prime is 34320141469. The reversal of 34320141433 is 33414102343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20436703849 + 13883437584 = 142957^2 + 117828^2 .

It is a cyclic number.

It is not a de Polignac number, because 34320141433 - 213 = 34320133241 is a prime.

It is a super-2 number, since 2×343201414332 (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 (34320148433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009415908 + ... + 1009415941.

It is an arithmetic number, because the mean of its divisors is an integer number (9084743325).

Almost surely, 234320141433 is an apocalyptic number.

It is an amenable number.

34320141433 is a deficient number, since it is larger than the sum of its proper divisors (2018831867).

34320141433 is a wasteful number, since it uses less digits than its factorization.

34320141433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018831866.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 34320141433 its reverse (33414102343), we get a palindrome (67734243776).

The spelling of 34320141433 in words is "thirty-four billion, three hundred twenty million, one hundred forty-one thousand, four hundred thirty-three".

Divisors: 1 17 2018831849 34320141433