Base | Representation |
---|---|
bin | 1110111111011001… |
… | …10111100101101000 |
3 | 202202212211020000221 |
4 | 13133230313211220 |
5 | 112440300022423 |
6 | 3410333335424 |
7 | 403303166134 |
oct | 73754674550 |
9 | 22685736027 |
10 | 8048048488 |
11 | 345aa05a47 |
12 | 1687337574 |
13 | 9b349718c |
14 | 564c143c4 |
15 | 32183be5d |
hex | 1dfb37968 |
8048048488 has 32 divisors (see below), whose sum is σ = 15512538600. Its totient is φ = 3911576832.
The previous prime is 8048048483. The next prime is 8048048497. The reversal of 8048048488 is 8848408408.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 5138309124 + 2909739364 = 71682^2 + 53942^2 .
It is a super-2 number, since 2×80480484882 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8048048483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316006 + ... + 340522.
Almost surely, 28048048488 is an apocalyptic number.
It is an amenable number.
8048048488 is a deficient number, since it is larger than the sum of its proper divisors (7464490112).
8048048488 is a wasteful number, since it uses less digits than its factorization.
8048048488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25669 (or 25665 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 52.
The square root of 8048048488 is about 89710.9162142490. The cubic root of 8048048488 is about 2003.9960511368.
The spelling of 8048048488 in words is "eight billion, forty-eight million, forty-eight thousand, four hundred eighty-eight".
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