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3034055243 = 7574007999
BaseRepresentation
bin1011010011011000…
…0000001001001011
321211110002222100102
42310312000021023
522203204231433
61221022200015
7135121021052
oct26466001113
97743088312
103034055243
11131771067a
1270812300b
1339477927b
1420ad4d399
1512b56e4e8
hexb4d8024b

3034055243 has 4 divisors (see below), whose sum is σ = 3038064000. Its totient is φ = 3030046488.

The previous prime is 3034055209. The next prime is 3034055279. The reversal of 3034055243 is 3425504303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3425504303 = 13263500331.

It is a cyclic number.

It is not a de Polignac number, because 3034055243 - 26 = 3034055179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3034055743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003243 + ... + 2004756.

It is an arithmetic number, because the mean of its divisors is an integer number (759516000).

Almost surely, 23034055243 is an apocalyptic number.

3034055243 is a deficient number, since it is larger than the sum of its proper divisors (4008757).

3034055243 is an equidigital number, since it uses as much as digits as its factorization.

3034055243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008756.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3034055243 is about 55082.2588770649. The cubic root of 3034055243 is about 1447.6864004682.

Adding to 3034055243 its reverse (3425504303), we get a palindrome (6459559546).

The spelling of 3034055243 in words is "three billion, thirty-four million, fifty-five thousand, two hundred forty-three".

Divisors: 1 757 4007999 3034055243