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38014014 = 236335669
BaseRepresentation
bin1001000100000…
…0110000111110
32122112022102110
42101000300332
534212422024
63434434450
7641054013
oct221006076
978468373
1038014014
111a504545
1210892a26
137b4c8cc
14509770a
15350d629
hex2440c3e

38014014 has 8 divisors (see below), whose sum is σ = 76028040. Its totient is φ = 12671336.

The previous prime is 38014013. The next prime is 38014019. The reversal of 38014014 is 41041083.

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

38014014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38014013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3167829 + ... + 3167840.

It is an arithmetic number, because the mean of its divisors is an integer number (9503505).

Almost surely, 238014014 is an apocalyptic number.

38014014 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.

38014014 is a wasteful number, since it uses less digits than its factorization.

38014014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335674.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 38014014 is about 6165.5505836867. The cubic root of 38014014 is about 336.2388643051.

Adding to 38014014 its reverse (41041083), we get a palindrome (79055097).

The spelling of 38014014 in words is "thirty-eight million, fourteen thousand, fourteen".

Divisors: 1 2 3 6 6335669 12671338 19007007 38014014