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8536300225 = 521021334429
BaseRepresentation
bin1111111001100110…
…11001101011000001
3211000220112222111121
413330303121223001
5114440243101400
63531014312241
7421352232445
oct77463315301
924026488447
108536300225
113690578782
1217a2958681
13a60697a2b
145ad9cc825
1534e63421a
hex1fccd9ac1

8536300225 has 12 divisors (see below), whose sum is σ = 10595411260. Its totient is φ = 6822331200.

The previous prime is 8536300169. The next prime is 8536300261. The reversal of 8536300225 is 5220036358.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1602240784 + 6934059441 = 40028^2 + 83271^2 .

It is not a de Polignac number, because 8536300225 - 213 = 8536292033 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141690 + ... + 192739.

Almost surely, 28536300225 is an apocalyptic number.

It is an amenable number.

8536300225 is a deficient number, since it is larger than the sum of its proper divisors (2059111035).

8536300225 is a wasteful number, since it uses less digits than its factorization.

8536300225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335460 (or 335455 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 8536300225 is about 92392.1004469538. The cubic root of 8536300225 is about 2043.7286211357.

The spelling of 8536300225 in words is "eight billion, five hundred thirty-six million, three hundred thousand, two hundred twenty-five".

Divisors: 1 5 25 1021 5105 25525 334429 1672145 8360725 341452009 1707260045 8536300225