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38034246 = 236339041
BaseRepresentation
bin1001000100010…
…1101101000110
32122120100011210
42101011231012
534214043441
63435112250
7641200005
oct221055506
978510153
1038034246
111a518768
12108a2686
137b58b93
1450a0c3c
153514616
hex2445b46

38034246 has 8 divisors (see below), whose sum is σ = 76068504. Its totient is φ = 12678080.

The previous prime is 38034229. The next prime is 38034247. The reversal of 38034246 is 64243083.

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

38034246 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38034247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3169515 + ... + 3169526.

It is an arithmetic number, because the mean of its divisors is an integer number (9508563).

Almost surely, 238034246 is an apocalyptic number.

38034246 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.

38034246 is a wasteful number, since it uses less digits than its factorization.

38034246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6339046.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 38034246 is about 6167.1910948178. The cubic root of 38034246 is about 336.2985052767.

The spelling of 38034246 in words is "thirty-eight million, thirty-four thousand, two hundred forty-six".

Divisors: 1 2 3 6 6339041 12678082 19017123 38034246