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3001054225 = 52139234013
BaseRepresentation
bin1011001011100000…
…0111010000010001
321202011000100110111
42302320013100101
522121232213400
61213443001321
7134240353141
oct26270072021
97664010414
103001054225
111300020504
126b9069241
1338a993340
142067dc921
151287013ba
hexb2e07411

3001054225 has 12 divisors (see below), whose sum is σ = 4007562076. Its totient is φ = 2216162880.

The previous prime is 3001054211. The next prime is 3001054229. The reversal of 3001054225 is 5224501003.

It can be written as a sum of positive squares in 6 ways, for example, as 36469521 + 2964584704 = 6039^2 + 54448^2 .

It is not a de Polignac number, because 3001054225 - 25 = 3001054193 is a prime.

It is a super-3 number, since 3×30010542253 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001054196 and 3001054205.

It is not an unprimeable number, because it can be changed into a prime (3001054229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4616682 + ... + 4617331.

Almost surely, 23001054225 is an apocalyptic number.

It is an amenable number.

3001054225 is a deficient number, since it is larger than the sum of its proper divisors (1006507851).

3001054225 is a wasteful number, since it uses less digits than its factorization.

3001054225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9234036 (or 9234031 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 3001054225 is about 54781.8786187549. The cubic root of 3001054225 is about 1442.4184900283.

Adding to 3001054225 its reverse (5224501003), we get a palindrome (8225555228).

The spelling of 3001054225 in words is "three billion, one million, fifty-four thousand, two hundred twenty-five".

Divisors: 1 5 13 25 65 325 9234013 46170065 120042169 230850325 600210845 3001054225