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38027044 = 2211864251
BaseRepresentation
bin1001000100001…
…1111100100100
32122112222022001
42101003330210
534213331134
63435015044
7641140006
oct221037444
978488261
1038027044
111a513310
121089a484
137b55813
14509c376
153512414
hex2443f24

38027044 has 12 divisors (see below), whose sum is σ = 72597168. Its totient is φ = 17285000.

The previous prime is 38027029. The next prime is 38027047. The reversal of 38027044 is 44072083.

It is not an unprimeable number, because it can be changed into a prime (38027047) 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, 432082 + ... + 432169.

It is an arithmetic number, because the mean of its divisors is an integer number (6049764).

Almost surely, 238027044 is an apocalyptic number.

It is an amenable number.

38027044 is a deficient number, since it is larger than the sum of its proper divisors (34570124).

38027044 is a wasteful number, since it uses less digits than its factorization.

38027044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864266 (or 864264 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 38027044 is about 6166.6071708842. The cubic root of 38027044 is about 336.2772772609.

The spelling of 38027044 in words is "thirty-eight million, twenty-seven thousand, forty-four".

Divisors: 1 2 4 11 22 44 864251 1728502 3457004 9506761 19013522 38027044