Base | Representation |
---|---|
bin | 1001000100111… |
… | …0000100001111 |
3 | 2122122002011021 |
4 | 2101032010033 |
5 | 34221142440 |
6 | 3435535011 |
7 | 641401603 |
oct | 221160417 |
9 | 78562137 |
10 | 38068495 |
11 | 1a541473 |
12 | 108ba467 |
13 | 7b6b64a |
14 | 50ad503 |
15 | 351e84a |
hex | 244e10f |
38068495 has 8 divisors (see below), whose sum is σ = 48086640. Its totient is φ = 28851840.
The previous prime is 38068489. The next prime is 38068507. The reversal of 38068495 is 59486083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38068495 - 29 = 38067983 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200266 + ... + 200455.
It is an arithmetic number, because the mean of its divisors is an integer number (6010830).
Almost surely, 238068495 is an apocalyptic number.
38068495 is a deficient number, since it is larger than the sum of its proper divisors (10018145).
38068495 is a wasteful number, since it uses less digits than its factorization.
38068495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400745.
The product of its (nonzero) digits is 207360, while the sum is 43.
The square root of 38068495 is about 6169.9671798155. The cubic root of 38068495 is about 336.3994181228.
The spelling of 38068495 in words is "thirty-eight million, sixty-eight thousand, four hundred ninety-five".
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