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8342500925 = 5211233130199
BaseRepresentation
bin1111100010100000…
…00111011000111101
3210112101212221211202
413301100013120331
5114041140012200
63455452425245
7413510042063
oct76120073075
923471787752
108342500925
1135a1140470
121749a78225
13a2c4a1ba5
14591d82033
1533c6021d5
hex1f140763d

8342500925 has 24 divisors (see below), whose sum is σ = 11333649600. Its totient is φ = 6041187200.

The previous prime is 8342500877. The next prime is 8342500927. The reversal of 8342500925 is 5290052438.

It is not a de Polignac number, because 8342500925 - 212 = 8342496829 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8342500927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1025 + ... + 129174.

It is an arithmetic number, because the mean of its divisors is an integer number (472235400).

Almost surely, 28342500925 is an apocalyptic number.

It is an amenable number.

8342500925 is a deficient number, since it is larger than the sum of its proper divisors (2991148675).

8342500925 is a wasteful number, since it uses less digits than its factorization.

8342500925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130453 (or 130448 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 8342500925 is about 91337.2920826975. The cubic root of 8342500925 is about 2028.1438479876.

The spelling of 8342500925 in words is "eight billion, three hundred forty-two million, five hundred thousand, nine hundred twenty-five".

Divisors: 1 5 11 25 55 233 275 1165 2563 5825 12815 64075 130199 650995 1432189 3254975 7160945 30336367 35804725 151681835 333700037 758409175 1668500185 8342500925