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3084916225 = 521011221749
BaseRepresentation
bin1011011111100000…
…0001011000000001
321221222210222111111
42313320001120001
522304214304400
61230040243321
7136306232566
oct26770013001
97858728444
103084916225
11134339a246
12721170541
133a2176521
142139cc86d
15130c693ba
hexb7e01601

3084916225 has 12 divisors (see below), whose sum is σ = 3863173500. Its totient is φ = 2443496000.

The previous prime is 3084916213. The next prime is 3084916337. The reversal of 3084916225 is 5226194803.

It can be written as a sum of positive squares in 6 ways, for example, as 156050064 + 2928866161 = 12492^2 + 54119^2 .

It is not a de Polignac number, because 3084916225 - 211 = 3084914177 is a prime.

It is an unprimeable number.

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, 608350 + ... + 613399.

It is an arithmetic number, because the mean of its divisors is an integer number (321931125).

Almost surely, 23084916225 is an apocalyptic number.

It is an amenable number.

3084916225 is a deficient number, since it is larger than the sum of its proper divisors (778257275).

3084916225 is a wasteful number, since it uses less digits than its factorization.

3084916225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221860 (or 1221855 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 3084916225 is about 55542.0221544013. The cubic root of 3084916225 is about 1455.7309813288.

It can be divided in two parts, 30849 and 16225, that added together give a palindrome (47074).

The spelling of 3084916225 in words is "three billion, eighty-four million, nine hundred sixteen thousand, two hundred twenty-five".

Divisors: 1 5 25 101 505 2525 1221749 6108745 30543725 123396649 616983245 3084916225