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3398702383 = 131136718979
BaseRepresentation
bin1100101010010100…
…0001010100101111
322202212020222012001
43022211001110233
523430031434013
61321125553131
7150136331206
oct31245012457
98685228161
103398702383
11149452a44a
127aa2757a7
134221902cb
1424355023d
1514d59cddd
hexca94152f

3398702383 has 8 divisors (see below), whose sum is σ = 3427332480. Its totient is φ = 3370113240.

The previous prime is 3398702381. The next prime is 3398702389. The reversal of 3398702383 is 3832078933.

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

It is a cyclic number.

It is not a de Polignac number, because 3398702383 - 21 = 3398702381 is a prime.

It is a super-3 number, since 3×33987023833 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398702381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169588 + ... + 188566.

It is an arithmetic number, because the mean of its divisors is an integer number (428416560).

Almost surely, 23398702383 is an apocalyptic number.

3398702383 is a deficient number, since it is larger than the sum of its proper divisors (28630097).

3398702383 is a wasteful number, since it uses less digits than its factorization.

3398702383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20477.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 3398702383 is about 58298.3909126144. The cubic root of 3398702383 is about 1503.5032758175.

The spelling of 3398702383 in words is "three billion, three hundred ninety-eight million, seven hundred two thousand, three hundred eighty-three".

Divisors: 1 131 1367 18979 179077 2486249 25944293 3398702383