Base | Representation |
---|---|
bin | 10101111101001… |
… | …000100100101110 |
3 | 221200002222200201 |
4 | 111331020210232 |
5 | 1223244104223 |
6 | 100314544114 |
7 | 12061621144 |
oct | 2575104456 |
9 | 850088621 |
10 | 368347438 |
11 | 179a16978 |
12 | a343803a |
13 | 5b40b384 |
14 | 36cc5594 |
15 | 2250eead |
hex | 15f4892e |
368347438 has 8 divisors (see below), whose sum is σ = 576543888. Its totient is φ = 176166144.
The previous prime is 368347429. The next prime is 368347457. The reversal of 368347438 is 834743863.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 8007553 = 368347438 / (3 + 6 + 8 + 3 + 4 + 7 + 4 + 3 + 8).
It is a congruent number.
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, 4003731 + ... + 4003822.
It is an arithmetic number, because the mean of its divisors is an integer number (72067986).
Almost surely, 2368347438 is an apocalyptic number.
368347438 is a deficient number, since it is larger than the sum of its proper divisors (208196450).
368347438 is a wasteful number, since it uses less digits than its factorization.
368347438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8007578.
The product of its digits is 1161216, while the sum is 46.
The square root of 368347438 is about 19192.3796856982. The cubic root of 368347438 is about 716.8350262712.
The spelling of 368347438 in words is "three hundred sixty-eight million, three hundred forty-seven thousand, four hundred thirty-eight".
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