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38127334 = 2731591489
BaseRepresentation
bin1001000101110…
…0011011100110
32122202001212111
42101130123212
534230033314
63441111234
7642035260
oct221343346
978661774
1038127334
111a5816a3
121092851a
137b8c36b
1450c6b30
153531ec4
hex245c6e6

38127334 has 32 divisors (see below), whose sum is σ = 68659200. Its totient is φ = 15534720.

The previous prime is 38127329. The next prime is 38127337. The reversal of 38127334 is 43372183.

38127334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 38127296 and 38127305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38127337) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24862 + ... + 26350.

It is an arithmetic number, because the mean of its divisors is an integer number (2145600).

Almost surely, 238127334 is an apocalyptic number.

38127334 is a deficient number, since it is larger than the sum of its proper divisors (30531866).

38127334 is a wasteful number, since it uses less digits than its factorization.

38127334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588.

The product of its digits is 12096, while the sum is 31.

The square root of 38127334 is about 6174.7335165171. The cubic root of 38127334 is about 336.5726428719.

The spelling of 38127334 in words is "thirty-eight million, one hundred twenty-seven thousand, three hundred thirty-four".

Divisors: 1 2 7 14 31 59 62 118 217 413 434 826 1489 1829 2978 3658 10423 12803 20846 25606 46159 87851 92318 175702 323113 614957 646226 1229914 2723381 5446762 19063667 38127334