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3052530005 = 5787215143
BaseRepresentation
bin1011010111110001…
…1110100101010101
321212201212120221212
42311330132211111
522222421430010
61222522151205
7135434035250
oct26574364525
97781776855
103052530005
111327089a78
12712352505
13398547395
1420d59c097
1512cebd505
hexb5f1e955

3052530005 has 8 divisors (see below), whose sum is σ = 4186326912. Its totient is φ = 2093163408.

The previous prime is 3052529993. The next prime is 3052530011. The reversal of 3052530005 is 5000352503.

It is a happy number.

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

It is not a de Polignac number, because 3052530005 - 26 = 3052529941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 43607537 + ... + 43607606.

It is an arithmetic number, because the mean of its divisors is an integer number (523290864).

Almost surely, 23052530005 is an apocalyptic number.

3052530005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3052530005 is a deficient number, since it is larger than the sum of its proper divisors (1133796907).

3052530005 is an equidigital number, since it uses as much as digits as its factorization.

3052530005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87215155.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 3052530005 is about 55249.7059268192. The cubic root of 3052530005 is about 1450.6188408830.

Adding to 3052530005 its reverse (5000352503), we get a palindrome (8052882508).

The spelling of 3052530005 in words is "three billion, fifty-two million, five hundred thirty thousand, five".

Divisors: 1 5 7 35 87215143 436075715 610506001 3052530005