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8683227925 = 521133073709
BaseRepresentation
bin10000001011000111…
…11000101100010101
3211102011000200102021
420011203320230111
5120240401243200
63553343413141
7425115135211
oct100543705425
924364020367
108683227925
113756501729
121823bb41b1
13a84c5c3b8
145c5317941
1535c4a841a
hex2058f8b15

8683227925 has 12 divisors (see below), whose sum is σ = 10862491140. Its totient is φ = 6885105920.

The previous prime is 8683227923. The next prime is 8683227953. The reversal of 8683227925 is 5297223868.

It can be written as a sum of positive squares in 6 ways, for example, as 1939697764 + 6743530161 = 44042^2 + 82119^2 .

It is not a de Polignac number, because 8683227925 - 21 = 8683227923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8683227923) 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, 1534030 + ... + 1539679.

It is an arithmetic number, because the mean of its divisors is an integer number (905207595).

Almost surely, 28683227925 is an apocalyptic number.

It is an amenable number.

8683227925 is a deficient number, since it is larger than the sum of its proper divisors (2179263215).

8683227925 is a wasteful number, since it uses less digits than its factorization.

8683227925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073832 (or 3073827 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 8683227925 is about 93183.8393982562. The cubic root of 8683227925 is about 2055.3876071234.

The spelling of 8683227925 in words is "eight billion, six hundred eighty-three million, two hundred twenty-seven thousand, nine hundred twenty-five".

Divisors: 1 5 25 113 565 2825 3073709 15368545 76842725 347329117 1736645585 8683227925