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38214006 = 236369001
BaseRepresentation
bin1001000111000…
…1100101110110
32122220110202120
42101301211312
534240322011
63443020410
7642546045
oct221614566
978813676
1038214006
111a630826
121096a706
137bbc94c
14510a55c
15354ca06
hex2471976

38214006 has 8 divisors (see below), whose sum is σ = 76428024. Its totient is φ = 12738000.

The previous prime is 38213993. The next prime is 38214047. The reversal of 38214006 is 60041283.

It is a happy number.

38214006 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.

38214006 is an admirable number.

It is a congruent number.

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, 3184495 + ... + 3184506.

It is an arithmetic number, because the mean of its divisors is an integer number (9553503).

Almost surely, 238214006 is an apocalyptic number.

38214006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38214006 is a wasteful number, since it uses less digits than its factorization.

38214006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369006.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 38214006 is about 6181.7478110968. The cubic root of 38214006 is about 336.8274849543.

Adding to 38214006 its reverse (60041283), we get a palindrome (98255289).

The spelling of 38214006 in words is "thirty-eight million, two hundred fourteen thousand, six".

Divisors: 1 2 3 6 6369001 12738002 19107003 38214006