Base | Representation |
---|---|
bin | 100011011011011000… |
… | …111011101100000000 |
3 | 10122012002212211201100 |
4 | 203123120323230000 |
5 | 1110401331001413 |
6 | 25250415334400 |
7 | 2514451532640 |
oct | 433330735400 |
9 | 118162784640 |
10 | 38040484608 |
11 | 15150953135 |
12 | 7457821400 |
13 | 37831114b9 |
14 | 1bac250520 |
15 | ec996ea73 |
hex | 8db63bb00 |
38040484608 has 108 divisors (see below), whose sum is σ = 125348733328. Its totient is φ = 10868705280.
The previous prime is 38040484607. The next prime is 38040484663. The reversal of 38040484608 is 80648404083.
38040484608 is a `hidden beast` number, since 38 + 0 + 4 + 0 + 4 + 8 + 4 + 608 = 666.
It is a super-2 number, since 2×380404846082 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (38040484607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163203 + ... + 1195458.
Almost surely, 238040484608 is an apocalyptic number.
It is an amenable number.
38040484608 is an abundant number, since it is smaller than the sum of its proper divisors (87308248720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38040484608 is a wasteful number, since it uses less digits than its factorization.
38040484608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2358690 (or 2358673 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 45.
The spelling of 38040484608 in words is "thirty-eight billion, forty million, four hundred eighty-four thousand, six hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •