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8227268 = 227293831
BaseRepresentation
bin11111011000100111000100
3120110222200122
4133120213010
54101233033
6452201112
7126634130
oct37304704
916428618
108227268
11470a2a5
122909198
131920a0a
1411423c0
15ac7a98
hex7d89c4

8227268 has 12 divisors (see below), whose sum is σ = 16454592. Its totient is φ = 3525960.

The previous prime is 8227259. The next prime is 8227273. The reversal of 8227268 is 8627228.

8227268 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 146888 + ... + 146943.

It is an arithmetic number, because the mean of its divisors is an integer number (1371216).

Almost surely, 28227268 is an apocalyptic number.

It is an amenable number.

8227268 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.

8227268 is a wasteful number, since it uses less digits than its factorization.

8227268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293842 (or 293840 counting only the distinct ones).

The product of its digits is 21504, while the sum is 35.

The square root of 8227268 is about 2868.3214603667. The cubic root of 8227268 is about 201.8762435104.

The spelling of 8227268 in words is "eight million, two hundred twenty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 293831 587662 1175324 2056817 4113634 8227268