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8063025 = 352107507
BaseRepresentation
bin11110110000100000110001
3120011122101120
4132300200301
54031004100
6444452453
7125351235
oct36604061
916148346
108063025
114607963
12284a129
131894029
1410dc5c5
15a940a0
hex7b0831

8063025 has 12 divisors (see below), whose sum is σ = 13330992. Its totient is φ = 4300240.

The previous prime is 8063017. The next prime is 8063051. The reversal of 8063025 is 5203608.

It is not a de Polignac number, because 8063025 - 23 = 8063017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8062986 and 8063004.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53679 + ... + 53828.

It is an arithmetic number, because the mean of its divisors is an integer number (1110916).

Almost surely, 28063025 is an apocalyptic number.

It is an amenable number.

8063025 is a deficient number, since it is larger than the sum of its proper divisors (5267967).

8063025 is a wasteful number, since it uses less digits than its factorization.

8063025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107520 (or 107515 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 8063025 is about 2839.5466187404. The cubic root of 8063025 is about 200.5238351193.

The spelling of 8063025 in words is "eight million, sixty-three thousand, twenty-five".

Divisors: 1 3 5 15 25 75 107507 322521 537535 1612605 2687675 8063025