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1050030325 = 52139302167
BaseRepresentation
bin111110100101100…
…011000011110101
32201011211001211001
4332211203003311
54122301432300
6252105443301
735010052621
oct7645430365
92634731731
101050030325
11499795363
122537a0531
13139706326
149d652181
15622b516a
hex3e9630f5

1050030325 has 12 divisors (see below), whose sum is σ = 1311409120. Its totient is φ = 833978160.

The previous prime is 1050030301. The next prime is 1050030349. The reversal of 1050030325 is 5230300501.

1050030325 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1050030301) and next prime (1050030349).

It is not a de Polignac number, because 1050030325 - 27 = 1050030197 is a prime.

It is a super-2 number, since 2×10500303252 = 2205127366839211250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 147609 + ... + 154558.

Almost surely, 21050030325 is an apocalyptic number.

It is an amenable number.

1050030325 is a deficient number, since it is larger than the sum of its proper divisors (261378795).

1050030325 is a wasteful number, since it uses less digits than its factorization.

1050030325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302316 (or 302311 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 1050030325 is about 32404.1714135696. The cubic root of 1050030325 is about 1016.4061415523.

Adding to 1050030325 its reverse (5230300501), we get a palindrome (6280330826).

The spelling of 1050030325 in words is "one billion, fifty million, thirty thousand, three hundred twenty-five".

Divisors: 1 5 25 139 695 3475 302167 1510835 7554175 42001213 210006065 1050030325