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8086125 = 35321563
BaseRepresentation
bin11110110110001001101101
3120012211002010
4132312021231
54032224000
6445151433
7125505465
oct36661155
916184063
108086125
114623253
12285b579
1318a16b8
141106ba5
15a9ad50
hex7b626d

8086125 has 16 divisors (see below), whose sum is σ = 13455936. Its totient is φ = 4312400.

The previous prime is 8086063. The next prime is 8086129. The reversal of 8086125 is 5216808.

It is not a de Polignac number, because 8086125 - 29 = 8085613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8086092 and 8086101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8086129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10407 + ... + 11156.

It is an arithmetic number, because the mean of its divisors is an integer number (840996).

Almost surely, 28086125 is an apocalyptic number.

It is an amenable number.

8086125 is a deficient number, since it is larger than the sum of its proper divisors (5369811).

8086125 is a wasteful number, since it uses less digits than its factorization.

8086125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21581 (or 21571 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 8086125 is about 2843.6112603519. The cubic root of 8086125 is about 200.7151481014.

The spelling of 8086125 in words is "eight million, eighty-six thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 21563 64689 107815 323445 539075 1617225 2695375 8086125