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5033056249 = 131494096353
BaseRepresentation
bin1001010111111111…
…00101011111111001
3110222202120202012201
410223333211133321
540301430244444
62151231510201
7235503162244
oct45377453771
913882522181
105033056249
112153035721
12b85688361
136229639c0
1435a62825b
151e6cd5dd4
hex12bfe57f9

5033056249 has 16 divisors (see below), whose sum is σ = 5470794000. Its totient is φ = 4602710016.

The previous prime is 5033056211. The next prime is 5033056253. The reversal of 5033056249 is 9426503305.

It can be written as a sum of positive squares in 8 ways, for example, as 179426025 + 4853630224 = 13395^2 + 69668^2 .

It is a cyclic number.

It is not a de Polignac number, because 5033056249 - 215 = 5033023481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5033056289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789057 + ... + 795409.

It is an arithmetic number, because the mean of its divisors is an integer number (341924625).

Almost surely, 25033056249 is an apocalyptic number.

It is an amenable number.

5033056249 is a deficient number, since it is larger than the sum of its proper divisors (437737751).

5033056249 is a wasteful number, since it uses less digits than its factorization.

5033056249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 5033056249 is about 70944.0360354554. The cubic root of 5033056249 is about 1713.7360319015.

It can be divided in two parts, 5033056 and 249, that added together give a palindrome (5033305).

The spelling of 5033056249 in words is "five billion, thirty-three million, fifty-six thousand, two hundred forty-nine".

Divisors: 1 13 149 409 1937 5317 6353 60941 82589 792233 946597 2598377 12305761 33778901 387158173 5033056249