Base | Representation |
---|---|
bin | 10101111100101… |
… | …110110101011000 |
3 | 221122220122001220 |
4 | 111330232311120 |
5 | 1223232221013 |
6 | 100312412040 |
7 | 12061001601 |
oct | 2574566530 |
9 | 848818056 |
10 | 368242008 |
11 | 179954742 |
12 | a33a7020 |
13 | 5b3a23a4 |
14 | 36c98da8 |
15 | 224ddb23 |
hex | 15f2ed58 |
368242008 has 16 divisors (see below), whose sum is σ = 920605080. Its totient is φ = 122747328.
The previous prime is 368242001. The next prime is 368242031. The reversal of 368242008 is 800242863.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 368242008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368242001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7671685 + ... + 7671732.
Almost surely, 2368242008 is an apocalyptic number.
It is an amenable number.
368242008 is an abundant number, since it is smaller than the sum of its proper divisors (552363072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368242008 is a wasteful number, since it uses less digits than its factorization.
368242008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15343426 (or 15343422 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 368242008 is about 19189.6328260861. The cubic root of 368242008 is about 716.7666278691.
The spelling of 368242008 in words is "three hundred sixty-eight million, two hundred forty-two thousand, eight".
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