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3124268 = 227111581
BaseRepresentation
bin1011111010110000101100
312212201200122
423322300230
51244434033
6150544112
735361440
oct13726054
95781618
103124268
111844344
121068038
138550a4
145b4820
1541aa98
hex2fac2c

3124268 has 12 divisors (see below), whose sum is σ = 6248592. Its totient is φ = 1338960.

The previous prime is 3124217. The next prime is 3124279. The reversal of 3124268 is 8624213.

3124268 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

3124268 is an admirable number.

It is a super-3 number, since 3×31242683 = 91488413506373330496, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

3124268 is strictly pandigital in base 8.

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, 55763 + ... + 55818.

It is an arithmetic number, because the mean of its divisors is an integer number (520716).

Almost surely, 23124268 is an apocalyptic number.

It is an amenable number.

3124268 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.

3124268 is a wasteful number, since it uses less digits than its factorization.

3124268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111592 (or 111590 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 3124268 is about 1767.5598999751. The cubic root of 3124268 is about 146.1894706540.

Subtracting 3124268 from its reverse (8624213), we obtain a palindrome (5499945).

The spelling of 3124268 in words is "three million, one hundred twenty-four thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 111581 223162 446324 781067 1562134 3124268