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8068875 = 35321517
BaseRepresentation
bin11110110001111100001011
3120011221102020
4132301330023
54031201000
6444535523
7125404263
oct36617413
916157366
108068875
1146112a1
1228515a3
1318968a9
1411007a3
15a95ba0
hex7b1f0b

8068875 has 16 divisors (see below), whose sum is σ = 13427232. Its totient is φ = 4303200.

The previous prime is 8068871. The next prime is 8068903. The reversal of 8068875 is 5788608.

It is a happy number.

8068875 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8068875 - 22 = 8068871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8068871) 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, 10384 + ... + 11133.

It is an arithmetic number, because the mean of its divisors is an integer number (839202).

Almost surely, 28068875 is an apocalyptic number.

8068875 is a deficient number, since it is larger than the sum of its proper divisors (5358357).

8068875 is a wasteful number, since it uses less digits than its factorization.

8068875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21535 (or 21525 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The square root of 8068875 is about 2840.5765259890. The cubic root of 8068875 is about 200.5723190258.

It can be divided in two parts, 80688 and 75, that multiplied together give a square (6051600 = 24602).

The spelling of 8068875 in words is "eight million, sixty-eight thousand, eight hundred seventy-five".

Divisors: 1 3 5 15 25 75 125 375 21517 64551 107585 322755 537925 1613775 2689625 8068875