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34849351427 = 116175134721
BaseRepresentation
bin100000011101001011…
…101110011100000011
310022221201012110221112
4200131023232130003
51032332413221202
624002022313535
72342412412442
oct403513563403
9108851173845
1034849351427
1113863606590
126906b888ab
133394c58807
1419884d2d59
15d8e723b52
hex81d2ee703

34849351427 has 8 divisors (see below), whose sum is σ = 38079098352. Its totient is φ = 31629875200.

The previous prime is 34849351409. The next prime is 34849351447. The reversal of 34849351427 is 72415394843.

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

It is not a de Polignac number, because 34849351427 - 26 = 34849351363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34849351447) 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 7 ways as a sum of consecutive naturals, for example, 2560574 + ... + 2574147.

It is an arithmetic number, because the mean of its divisors is an integer number (4759887294).

Almost surely, 234849351427 is an apocalyptic number.

34849351427 is a deficient number, since it is larger than the sum of its proper divisors (3229746925).

34849351427 is a wasteful number, since it uses less digits than its factorization.

34849351427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5135349.

The product of its digits is 2903040, while the sum is 50.

The spelling of 34849351427 in words is "thirty-four billion, eight hundred forty-nine million, three hundred fifty-one thousand, four hundred twenty-seven".

Divisors: 1 11 617 6787 5134721 56481931 3168122857 34849351427