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3208482393 = 31736182047
BaseRepresentation
bin1011111100111101…
…1000111001011001
322021121022210102020
42333033120321121
523032332414033
61250212525053
7142336436034
oct27717307131
98247283366
103208482393
1113a7117346
12756620789
133c194b6bc
1422619601b
1513ba266b3
hexbf3d8e59

3208482393 has 8 divisors (see below), whose sum is σ = 4302705408. Its totient is φ = 2126623824.

The previous prime is 3208482377. The next prime is 3208482397. The reversal of 3208482393 is 3932848023.

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

It is not a de Polignac number, because 3208482393 - 24 = 3208482377 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3208482397) 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, 3090505 + ... + 3091542.

It is an arithmetic number, because the mean of its divisors is an integer number (537838176).

Almost surely, 23208482393 is an apocalyptic number.

It is an amenable number.

3208482393 is a deficient number, since it is larger than the sum of its proper divisors (1094223015).

3208482393 is a wasteful number, since it uses less digits than its factorization.

3208482393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6182223.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 3208482393 is about 56643.4673461998. The cubic root of 3208482393 is about 1474.9135091294.

The spelling of 3208482393 in words is "three billion, two hundred eight million, four hundred eighty-two thousand, three hundred ninety-three".

Divisors: 1 3 173 519 6182047 18546141 1069494131 3208482393