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5302750525 = 52822125801
BaseRepresentation
bin1001111000001000…
…11000110100111101
3111200120001122012121
410330010120310331
541330001004100
62234104202541
7245256431032
oct47404306475
914616048177
105302750525
11228129aa56
12103ba69451
136667b0607
1438438d389
1521080a51a
hex13c118d3d

5302750525 has 12 divisors (see below), whose sum is σ = 6576465364. Its totient is φ = 4241520000.

The previous prime is 5302750459. The next prime is 5302750529. The reversal of 5302750525 is 5250572035.

It can be written as a sum of positive squares in 6 ways, for example, as 101888836 + 5200861689 = 10094^2 + 72117^2 .

It is not a de Polignac number, because 5302750525 - 217 = 5302619453 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302750529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192625 + ... + 218425.

Almost surely, 25302750525 is an apocalyptic number.

It is an amenable number.

5302750525 is a deficient number, since it is larger than the sum of its proper divisors (1273714839).

5302750525 is a wasteful number, since it uses less digits than its factorization.

5302750525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34032 (or 34027 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 5302750525 is about 72819.9871257885. The cubic root of 5302750525 is about 1743.8149577340.

The spelling of 5302750525 in words is "five billion, three hundred two million, seven hundred fifty thousand, five hundred twenty-five".

Divisors: 1 5 25 8221 25801 41105 129005 205525 645025 212110021 1060550105 5302750525