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8260268 = 228923203
BaseRepresentation
bin11111100000101010101100
3120112122221212
4133200222230
54103312033
6453013552
7130132262
oct37405254
916478855
108260268
114732075
1229242b8
131932a43
141150432
15ad2748
hex7e0aac

8260268 has 12 divisors (see below), whose sum is σ = 14618520. Its totient is φ = 4083552.

The previous prime is 8260267. The next prime is 8260271. The reversal of 8260268 is 8620628.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8260261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11246 + ... + 11957.

It is an arithmetic number, because the mean of its divisors is an integer number (1218210).

Almost surely, 28260268 is an apocalyptic number.

It is an amenable number.

8260268 is a deficient number, since it is larger than the sum of its proper divisors (6358252).

8260268 is a wasteful number, since it uses less digits than its factorization.

8260268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23296 (or 23294 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 8260268 is about 2874.0681968248. The cubic root of 8260268 is about 202.1457954741.

The spelling of 8260268 in words is "eight million, two hundred sixty thousand, two hundred sixty-eight".

Divisors: 1 2 4 89 178 356 23203 46406 92812 2065067 4130134 8260268