Base | Representation |
---|---|
bin | 1000111110111… |
… | …1100101001010 |
3 | 2121220102021110 |
4 | 2033233211022 |
5 | 34121301412 |
6 | 3423351150 |
7 | 635200356 |
oct | 217574512 |
9 | 77812243 |
10 | 37681482 |
11 | 1a2a7723 |
12 | 107524b6 |
13 | 7a64447 |
14 | 500c466 |
15 | 3494d3c |
hex | 23ef94a |
37681482 has 8 divisors (see below), whose sum is σ = 75362976. Its totient is φ = 12560492.
The previous prime is 37681481. The next prime is 37681489. The reversal of 37681482 is 28418673.
It is a sphenic number, since it is the product of 3 distinct primes.
37681482 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 37681482.
It is not an unprimeable number, because it can be changed into a prime (37681481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3140118 + ... + 3140129.
It is an arithmetic number, because the mean of its divisors is an integer number (9420372).
Almost surely, 237681482 is an apocalyptic number.
37681482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37681482 is a wasteful number, since it uses less digits than its factorization.
37681482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6280252.
The product of its digits is 64512, while the sum is 39.
The square root of 37681482 is about 6138.5244155253. The cubic root of 37681482 is about 335.2555620251.
The spelling of 37681482 in words is "thirty-seven million, six hundred eighty-one thousand, four hundred eighty-two".
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