Search a number
-
+
38386296 = 23321341011
BaseRepresentation
bin1001001001101…
…1101001111000
32200020020002200
42102123221320
534311330141
63450430200
7644164254
oct222335170
980206080
1038386296
111a739213
1210a32360
137c501b0
145153264
153583ab6
hex249ba78

38386296 has 48 divisors (see below), whose sum is σ = 111962760. Its totient is φ = 11810880.

The previous prime is 38386261. The next prime is 38386297. The reversal of 38386296 is 69268383.

38386296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38386297) 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 11 ways as a sum of consecutive naturals, for example, 19570 + ... + 21441.

Almost surely, 238386296 is an apocalyptic number.

38386296 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

38386296 is an abundant number, since it is smaller than the sum of its proper divisors (73576464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38386296 is a wasteful number, since it uses less digits than its factorization.

38386296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41036 (or 41029 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 38386296 is about 6195.6675185165. The cubic root of 38386296 is about 337.3329280079.

The spelling of 38386296 in words is "thirty-eight million, three hundred eighty-six thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 41011 82022 123033 164044 246066 328088 369099 492132 533143 738198 984264 1066286 1476396 1599429 2132572 2952792 3198858 4265144 4798287 6397716 9596574 12795432 19193148 38386296