Base | Representation |
---|---|
bin | 1001000000111… |
… | …0011111000100 |
3 | 2122010211220211 |
4 | 2100032133010 |
5 | 34134324233 |
6 | 3430205204 |
7 | 636235414 |
oct | 220163704 |
9 | 78124824 |
10 | 37808068 |
11 | 1a383841 |
12 | 107b3804 |
13 | 7aa9c4c |
14 | 5042644 |
15 | 34bc5cd |
hex | 240e7c4 |
37808068 has 48 divisors (see below), whose sum is σ = 73156608. Its totient is φ = 17024000.
The previous prime is 37808063. The next prime is 37808101. The reversal of 37808068 is 86080873.
It is a self number, because there is not a number n which added to its sum of digits gives 37808068.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37808063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197853 + ... + 198043.
It is an arithmetic number, because the mean of its divisors is an integer number (1524096).
Almost surely, 237808068 is an apocalyptic number.
It is an amenable number.
37808068 is a deficient number, since it is larger than the sum of its proper divisors (35348540).
37808068 is a wasteful number, since it uses less digits than its factorization.
37808068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324 (or 322 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 37808068 is about 6148.8265547176. The cubic root of 37808068 is about 335.6305581279.
The spelling of 37808068 in words is "thirty-seven million, eight hundred eight thousand, sixty-eight".
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