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3290182273 = 72137490121
BaseRepresentation
bin1100010000011100…
…0011001010000001
322111022001120120201
43010013003022001
523214241313043
61302252005201
7144351042100
oct30407031201
98438046521
103290182273
111439249704
12779a60801
13405855721
14232d82037
15143cb3c4d
hexc41c3281

3290182273 has 12 divisors (see below), whose sum is σ = 3855299652. Its totient is φ = 2799565440.

The previous prime is 3290182271. The next prime is 3290182277. The reversal of 3290182273 is 3722810923.

It can be written as a sum of positive squares in 2 ways, for example, as 2872102464 + 418079809 = 53592^2 + 20447^2 .

It is not a de Polignac number, because 3290182273 - 21 = 3290182271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3290182271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238348 + ... + 251773.

It is an arithmetic number, because the mean of its divisors is an integer number (321274971).

Almost surely, 23290182273 is an apocalyptic number.

It is an amenable number.

3290182273 is a deficient number, since it is larger than the sum of its proper divisors (565117379).

3290182273 is a wasteful number, since it uses less digits than its factorization.

3290182273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490272 (or 490265 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3290182273 is about 57360.1104688615. The cubic root of 3290182273 is about 1487.3276533885.

The spelling of 3290182273 in words is "three billion, two hundred ninety million, one hundred eighty-two thousand, two hundred seventy-three".

Divisors: 1 7 49 137 959 6713 490121 3430847 24015929 67146577 470026039 3290182273