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8230268 = 2219108293
BaseRepresentation
bin11111011001010101111100
3120111010210202
4133121111330
54101332033
6452223032
7126645644
oct37312574
916433722
108230268
114711582
12290aa78
1319221a7
141143524
15ac88e8
hex7d957c

8230268 has 12 divisors (see below), whose sum is σ = 15161160. Its totient is φ = 3898512.

The previous prime is 8230267. The next prime is 8230279. The reversal of 8230268 is 8620328.

It is a super-2 number, since 2×82302682 = 135474622703648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8230268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8230267) 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, 54071 + ... + 54222.

It is an arithmetic number, because the mean of its divisors is an integer number (1263430).

Almost surely, 28230268 is an apocalyptic number.

It is an amenable number.

8230268 is a deficient number, since it is larger than the sum of its proper divisors (6930892).

8230268 is a wasteful number, since it uses less digits than its factorization.

8230268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108316 (or 108314 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 8230268 is about 2868.8443666396. The cubic root of 8230268 is about 201.9007779867.

The spelling of 8230268 in words is "eight million, two hundred thirty thousand, two hundred sixty-eight".

Divisors: 1 2 4 19 38 76 108293 216586 433172 2057567 4115134 8230268