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5300053225 = 52212002129
BaseRepresentation
bin1001110111110100…
…00110010011101001
3111200100222121012121
410323322012103221
541323303200400
62233530311241
7245224465135
oct47372062351
914610877177
105300053225
11227a818485
12103ab88521
1366607798c
14383c8a3c5
1521047621a
hex13be864e9

5300053225 has 6 divisors (see below), whose sum is σ = 6572066030. Its totient is φ = 4240042560.

The previous prime is 5300053207. The next prime is 5300053247. The reversal of 5300053225 is 5223500035.

It can be written as a sum of positive squares in 3 ways, for example, as 1393678224 + 3906375001 = 37332^2 + 62501^2 .

It is not a de Polignac number, because 5300053225 - 213 = 5300045033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 212002129 = 5300053225 / (5 + 3 + 0 + 0 + 0 + 5 + 3 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 5300053225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106001040 + ... + 106001089.

Almost surely, 25300053225 is an apocalyptic number.

It is an amenable number.

5300053225 is a deficient number, since it is larger than the sum of its proper divisors (1272012805).

5300053225 is a wasteful number, since it uses less digits than its factorization.

5300053225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212002139 (or 212002134 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5300053225 is about 72801.4644426882. The cubic root of 5300053225 is about 1743.5192376293.

The spelling of 5300053225 in words is "five billion, three hundred million, fifty-three thousand, two hundred twenty-five".

Divisors: 1 5 25 212002129 1060010645 5300053225