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3052534225 = 521337972617
BaseRepresentation
bin1011010111110001…
…1111100111010001
321212201212210202011
42311330133213101
522222422043400
61222522222521
7135434053456
oct26574374721
97781783664
103052534225
111327092164
12712354a41
13398549290
1420d59d82d
1512cebe8ba
hexb5f1f9d1

3052534225 has 48 divisors (see below), whose sum is σ = 4231253488. Its totient is φ = 2169815040.

The previous prime is 3052534223. The next prime is 3052534237. The reversal of 3052534225 is 5224352503.

It can be written as a sum of positive squares in 24 ways, for example, as 990738576 + 2061795649 = 31476^2 + 45407^2 .

It is not a de Polignac number, because 3052534225 - 21 = 3052534223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3052534223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1165117 + ... + 1167733.

Almost surely, 23052534225 is an apocalyptic number.

It is an amenable number.

3052534225 is a deficient number, since it is larger than the sum of its proper divisors (1178719263).

3052534225 is a wasteful number, since it uses less digits than its factorization.

3052534225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774 (or 2769 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3052534225 is about 55249.7441170545. The cubic root of 3052534225 is about 1450.6195093568.

Adding to 3052534225 its reverse (5224352503), we get a palindrome (8276886728).

The spelling of 3052534225 in words is "three billion, fifty-two million, five hundred thirty-four thousand, two hundred twenty-five".

Divisors: 1 5 13 25 37 65 97 185 325 481 485 925 1261 2405 2425 2617 3589 6305 12025 13085 17945 31525 34021 46657 65425 89725 96829 170105 233285 253849 484145 850525 1166425 1258777 1269245 2420725 3300037 6293885 6346225 9392413 16500185 31469425 46962065 82500925 122101369 234810325 610506845 3052534225