Base | Representation |
---|---|
bin | 1001010111001… |
… | …0111011100100 |
3 | 2201220000122220 |
4 | 2111302323210 |
5 | 40023034233 |
6 | 3521352340 |
7 | 654526110 |
oct | 225627344 |
9 | 81800586 |
10 | 39268068 |
11 | 20190754 |
12 | 111986b0 |
13 | 819b658 |
14 | 5302740 |
15 | 36a9eb3 |
hex | 2572ee4 |
39268068 has 24 divisors (see below), whose sum is σ = 104715072. Its totient is φ = 11219424.
The previous prime is 39268067. The next prime is 39268069. The reversal of 39268068 is 86086293.
It is an interprime number because it is at equal distance from previous prime (39268067) and next prime (39268069).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (39268067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233655 + ... + 233822.
It is an arithmetic number, because the mean of its divisors is an integer number (4363128).
Almost surely, 239268068 is an apocalyptic number.
It is an amenable number.
39268068 is an abundant number, since it is smaller than the sum of its proper divisors (65447004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39268068 is a wasteful number, since it uses less digits than its factorization.
39268068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 467491 (or 467489 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 39268068 is about 6266.4238605444. The cubic root of 39268068 is about 339.8963582603.
The spelling of 39268068 in words is "thirty-nine million, two hundred sixty-eight thousand, sixty-eight".
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