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3423141343 = 21379160117
BaseRepresentation
bin1100110000001000…
…1111110111011111
322211120020121010201
43030002033313133
524002311010333
61323401444331
7150554135626
oct31402176737
98746217121
103423141343
1114a7301836
127b64a06a7
1342726902b
142468b26bd
151507c917d
hexcc08fddf

3423141343 has 4 divisors (see below), whose sum is σ = 3423322840. Its totient is φ = 3422959848.

The previous prime is 3423141341. The next prime is 3423141367. The reversal of 3423141343 is 3431413243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3431413243 = 19180600697.

It is a cyclic number.

It is not a de Polignac number, because 3423141343 - 21 = 3423141341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423141341) 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 3 ways as a sum of consecutive naturals, for example, 58680 + ... + 101437.

It is an arithmetic number, because the mean of its divisors is an integer number (855830710).

Almost surely, 23423141343 is an apocalyptic number.

3423141343 is a deficient number, since it is larger than the sum of its proper divisors (181497).

3423141343 is a wasteful number, since it uses less digits than its factorization.

3423141343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181496.

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

The square root of 3423141343 is about 58507.6178202463. The cubic root of 3423141343 is about 1507.0984062458.

Adding to 3423141343 its reverse (3431413243), we get a palindrome (6854554586).

The spelling of 3423141343 in words is "three billion, four hundred twenty-three million, one hundred forty-one thousand, three hundred forty-three".

Divisors: 1 21379 160117 3423141343