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38027127 = 315780737
BaseRepresentation
bin1001000100001…
…1111101110111
32122112222102010
42101003331313
534213332002
63435015303
7641140155
oct221037567
978488363
1038027127
111a513386
121089a533
137b55878
14509c3d5
15351246c
hex2443f77

38027127 has 8 divisors (see below), whose sum is σ = 51026416. Its totient is φ = 25189632.

The previous prime is 38027081. The next prime is 38027141. The reversal of 38027127 is 72172083.

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

It is not a de Polignac number, because 38027127 - 28 = 38026871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38027094 and 38027103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38027177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39898 + ... + 40839.

It is an arithmetic number, because the mean of its divisors is an integer number (6378302).

Almost surely, 238027127 is an apocalyptic number.

38027127 is a deficient number, since it is larger than the sum of its proper divisors (12999289).

38027127 is a wasteful number, since it uses less digits than its factorization.

38027127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80897.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 38027127 is about 6166.6139006752. The cubic root of 38027127 is about 336.2775219201.

The spelling of 38027127 in words is "thirty-eight million, twenty-seven thousand, one hundred twenty-seven".

Divisors: 1 3 157 471 80737 242211 12675709 38027127