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34161345314 = 282120804717
BaseRepresentation
bin11111110100001011…
…001100001100100010
310021011202121010222122
4133310023030030202
51024430301022224
623405444104242
72316356433635
oct376413141442
9107152533878
1034161345314
1113540209398
126754695082
1332b55586c5
141920d9bc1c
15d4e12015e
hex7f42cc322

34161345314 has 8 divisors (see below), whose sum is σ = 51304434588. Its totient is φ = 17059867120.

The previous prime is 34161345289. The next prime is 34161345319. The reversal of 34161345314 is 41354316143.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30200531089 + 3960814225 = 173783^2 + 62935^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34161345319) 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 3 ways as a sum of consecutive naturals, for example, 10400717 + ... + 10404000.

Almost surely, 234161345314 is an apocalyptic number.

34161345314 is a deficient number, since it is larger than the sum of its proper divisors (17143089274).

34161345314 is a wasteful number, since it uses less digits than its factorization.

34161345314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20805540.

The product of its digits is 51840, while the sum is 35.

The spelling of 34161345314 in words is "thirty-four billion, one hundred sixty-one million, three hundred forty-five thousand, three hundred fourteen".

Divisors: 1 2 821 1642 20804717 41609434 17080672657 34161345314