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38384314 = 219996443
BaseRepresentation
bin1001001001101…
…1001010111010
32200020010101021
42102123022322
534311244224
63450413054
7644155423
oct222331272
980203337
1038384314
111a737781
1210a3118a
137c4c317
14515264a
1535831e4
hex249b2ba

38384314 has 8 divisors (see below), whose sum is σ = 57866400. Its totient is φ = 19095516.

The previous prime is 38384303. The next prime is 38384327. The reversal of 38384314 is 41348383.

It is a happy number.

38384314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×383843142 = 2946711122501192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38384314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47824 + ... + 48619.

It is an arithmetic number, because the mean of its divisors is an integer number (7233300).

Almost surely, 238384314 is an apocalyptic number.

38384314 is a deficient number, since it is larger than the sum of its proper divisors (19482086).

38384314 is a wasteful number, since it uses less digits than its factorization.

38384314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96644.

The product of its digits is 27648, while the sum is 34.

The square root of 38384314 is about 6195.5075659707. The cubic root of 38384314 is about 337.3271220698.

The spelling of 38384314 in words is "thirty-eight million, three hundred eighty-four thousand, three hundred fourteen".

Divisors: 1 2 199 398 96443 192886 19192157 38384314