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3025500303 = 37144071443
BaseRepresentation
bin1011010001010101…
…0111100010001111
321210212000100011210
42310111113202033
522144012002203
61220114545503
7134655220410
oct26425274217
97725010153
103025500303
1113128a8181
12705298293
13392a72387
14209b63807
1512a92e803
hexb455788f

3025500303 has 8 divisors (see below), whose sum is σ = 4610286208. Its totient is φ = 1728857304.

The previous prime is 3025500259. The next prime is 3025500311. The reversal of 3025500303 is 3030055203.

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

It is not a de Polignac number, because 3025500303 - 26 = 3025500239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 144071443 = 3025500303 / (3 + 0 + 2 + 5 + 5 + 0 + 0 + 3 + 0 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3025500303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025500383) 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, 72035701 + ... + 72035742.

It is an arithmetic number, because the mean of its divisors is an integer number (576285776).

Almost surely, 23025500303 is an apocalyptic number.

3025500303 is a deficient number, since it is larger than the sum of its proper divisors (1584785905).

3025500303 is a wasteful number, since it uses less digits than its factorization.

3025500303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144071453.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 3025500303 is about 55004.5480210500. The cubic root of 3025500303 is about 1446.3244686797.

Adding to 3025500303 its reverse (3030055203), we get a palindrome (6055555506).

The spelling of 3025500303 in words is "three billion, twenty-five million, five hundred thousand, three hundred three".

Divisors: 1 3 7 21 144071443 432214329 1008500101 3025500303