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8525082 = 231420847
BaseRepresentation
bin100000100001…
…010100011010
3121001010012210
4200201110122
54140300312
6502415550
7132314316
oct40412432
917033183
108525082
1148a3025
122a315b6
1319c6437
1411bcb46
15b35e3c
hex82151a

8525082 has 8 divisors (see below), whose sum is σ = 17050176. Its totient is φ = 2841692.

The previous prime is 8525071. The next prime is 8525113. The reversal of 8525082 is 2805258.

It is a sphenic number, since it is the product of 3 distinct primes.

8525082 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710418 + ... + 710429.

It is an arithmetic number, because the mean of its divisors is an integer number (2131272).

Almost surely, 28525082 is an apocalyptic number.

8525082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8525082 is a wasteful number, since it uses less digits than its factorization.

8525082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420852.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 8525082 is about 2919.7743063463. The cubic root of 8525082 is about 204.2832953706.

The spelling of 8525082 in words is "eight million, five hundred twenty-five thousand, eighty-two".

Divisors: 1 2 3 6 1420847 2841694 4262541 8525082