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3288315073 = 29287112279
BaseRepresentation
bin1100001111111111…
…1011010011000001
322111011112201021011
43003333323103001
523213302040243
61302144000521
7144326134261
oct30377732301
98434481234
103288315073
11143819386a
12779300141
13405350884
14232a177a1
15143a4589d
hexc3ffb4c1

3288315073 has 4 divisors (see below), whose sum is σ = 3288456640. Its totient is φ = 3288173508.

The previous prime is 3288315011. The next prime is 3288315089. The reversal of 3288315073 is 3705138823.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3288315073 - 213 = 3288306881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3288315673) 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, 26853 + ... + 85426.

It is an arithmetic number, because the mean of its divisors is an integer number (822114160).

Almost surely, 23288315073 is an apocalyptic number.

It is an amenable number.

3288315073 is a deficient number, since it is larger than the sum of its proper divisors (141567).

3288315073 is a wasteful number, since it uses less digits than its factorization.

3288315073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141566.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 3288315073 is about 57343.8320397233. The cubic root of 3288315073 is about 1487.0462440848.

The spelling of 3288315073 in words is "three billion, two hundred eighty-eight million, three hundred fifteen thousand, seventy-three".

Divisors: 1 29287 112279 3288315073