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38096775 = 3252169319
BaseRepresentation
bin1001000101010…
…0111110000111
32122200111221200
42101110332013
534223044100
63440313543
7641550213
oct221247607
978614850
1038096775
111a560742
12109128b3
137b7b492
1450b9943
153527e00
hex2454f87

38096775 has 18 divisors (see below), whose sum is σ = 68235960. Its totient is φ = 20318160.

The previous prime is 38096731. The next prime is 38096777. The reversal of 38096775 is 57769083.

It is a happy number.

38096775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38096775 - 28 = 38096519 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 38096775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38096777) 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 17 ways as a sum of consecutive naturals, for example, 84435 + ... + 84884.

Almost surely, 238096775 is an apocalyptic number.

38096775 is a deficient number, since it is larger than the sum of its proper divisors (30139185).

38096775 is a wasteful number, since it uses less digits than its factorization.

38096775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169335 (or 169327 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 38096775 is about 6172.2585007435. The cubic root of 38096775 is about 336.4826980176.

The spelling of 38096775 in words is "thirty-eight million, ninety-six thousand, seven hundred seventy-five".

Divisors: 1 3 5 9 15 25 45 75 225 169319 507957 846595 1523871 2539785 4232975 7619355 12698925 38096775