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3025055005 = 5786430143
BaseRepresentation
bin1011010001001110…
…1010110100011101
321210211011201100021
42310103222310131
522143403230010
61220101232141
7134651354230
oct26423526435
97724151307
103025055005
111312623665
12705102651
1339294779b
14209a89417
1512a8928da
hexb44ead1d

3025055005 has 8 divisors (see below), whose sum is σ = 4148646912. Its totient is φ = 2074323408.

The previous prime is 3025055003. The next prime is 3025055017. The reversal of 3025055005 is 5005505203.

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

It is a cyclic number.

It is not a de Polignac number, because 3025055005 - 21 = 3025055003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025055003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43215037 + ... + 43215106.

It is an arithmetic number, because the mean of its divisors is an integer number (518580864).

Almost surely, 23025055005 is an apocalyptic number.

3025055005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3025055005 is a deficient number, since it is larger than the sum of its proper divisors (1123591907).

3025055005 is an equidigital number, since it uses as much as digits as its factorization.

3025055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86430155.

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 3025055005 is about 55000.5000431814. The cubic root of 3025055005 is about 1446.2535077445.

The spelling of 3025055005 in words is "three billion, twenty-five million, fifty-five thousand, five".

Divisors: 1 5 7 35 86430143 432150715 605011001 3025055005