Base | Representation |
---|---|
bin | 1001000100011… |
… | …0011101111100 |
3 | 2122120111110120 |
4 | 2101012131330 |
5 | 34214143442 |
6 | 3435134540 |
7 | 641212062 |
oct | 221063574 |
9 | 78514416 |
10 | 38037372 |
11 | 1a52004a |
12 | 108a4450 |
13 | 7b5a429 |
14 | 50a2032 |
15 | 35154ec |
hex | 244677c |
38037372 has 24 divisors (see below), whose sum is σ = 91617792. Its totient is φ = 12270000.
The previous prime is 38037361. The next prime is 38037383. The reversal of 38037372 is 27373083.
It is a happy number.
38037372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (38037361) and next prime (38037383).
It is a plaindrome in base 16.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 50754 + ... + 51497.
It is an arithmetic number, because the mean of its divisors is an integer number (3817408).
Almost surely, 238037372 is an apocalyptic number.
It is an amenable number.
38037372 is an abundant number, since it is smaller than the sum of its proper divisors (53580420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38037372 is a wasteful number, since it uses less digits than its factorization.
38037372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102289 (or 102287 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 33.
The square root of 38037372 is about 6167.4445275170. Note that the first 3 decimals coincide. The cubic root of 38037372 is about 336.3077183801.
It can be divided in two parts, 3803 and 7372, that added together give a triangular number (11175 = T149).
The spelling of 38037372 in words is "thirty-eight million, thirty-seven thousand, three hundred seventy-two".
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