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1825330075 = 52101722903
BaseRepresentation
bin110110011001100…
…0101001110011011
311201012200101010121
41230303011032123
512214241030300
6501043054111
763143023012
oct15463051633
94635611117
101825330075
11857395558
1242b371337
1323121b58a
141345cba79
15aa3ad81a
hex6ccc539b

1825330075 has 12 divisors (see below), whose sum is σ = 2285822448. Its totient is φ = 1445804000.

The previous prime is 1825330043. The next prime is 1825330081. The reversal of 1825330075 is 5700335281.

It is not a de Polignac number, because 1825330075 - 25 = 1825330043 is a prime.

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 1825330075.

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, 358927 + ... + 363976.

It is an arithmetic number, because the mean of its divisors is an integer number (190485204).

Almost surely, 21825330075 is an apocalyptic number.

1825330075 is a deficient number, since it is larger than the sum of its proper divisors (460492373).

1825330075 is a wasteful number, since it uses less digits than its factorization.

1825330075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723014 (or 723009 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 1825330075 is about 42723.8817875904. The cubic root of 1825330075 is about 1222.1198643007.

The spelling of 1825330075 in words is "one billion, eight hundred twenty-five million, three hundred thirty thousand, seventy-five".

Divisors: 1 5 25 101 505 2525 722903 3614515 18072575 73013203 365066015 1825330075