Base | Representation |
---|---|
bin | 1000111001111… |
… | …0001100101010 |
3 | 2121021111000101 |
4 | 2032132030222 |
5 | 34030120023 |
6 | 3412300014 |
7 | 632311462 |
oct | 216361452 |
9 | 77244011 |
10 | 37348138 |
11 | 1a09a233 |
12 | 1061160a |
13 | 79787b9 |
14 | 4d62ba2 |
15 | 342b1ad |
hex | 239e32a |
37348138 has 8 divisors (see below), whose sum is σ = 56651940. Its totient is φ = 18464160.
The previous prime is 37348063. The next prime is 37348139. The reversal of 37348138 is 83184373.
37348138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 34892649 + 2455489 = 5907^2 + 1567^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 37348097 and 37348106.
It is not an unprimeable number, because it can be changed into a prime (37348139) 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 3 ways as a sum of consecutive naturals, for example, 104733 + ... + 105088.
Almost surely, 237348138 is an apocalyptic number.
37348138 is a deficient number, since it is larger than the sum of its proper divisors (19303802).
37348138 is a wasteful number, since it uses less digits than its factorization.
37348138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209912.
The product of its digits is 48384, while the sum is 37.
The square root of 37348138 is about 6111.3122976984. The cubic root of 37348138 is about 334.2640351859.
The spelling of 37348138 in words is "thirty-seven million, three hundred forty-eight thousand, one hundred thirty-eight".
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