Base | Representation |
---|---|
bin | 1110111111011100… |
… | …01110100101110000 |
3 | 202202220111022212110 |
4 | 13133232032211300 |
5 | 112440342423343 |
6 | 3410345125320 |
7 | 403306212111 |
oct | 73756164560 |
9 | 22686438773 |
10 | 8048404848 |
11 | 3460129760 |
12 | 1687489840 |
13 | 9b3590443 |
14 | 564ca8208 |
15 | 3218ac833 |
hex | 1dfb8e970 |
8048404848 has 40 divisors (see below), whose sum is σ = 22681869696. Its totient is φ = 2438910400.
The previous prime is 8048404811. The next prime is 8048404867. The reversal of 8048404848 is 8484048408.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 8048404797 and 8048404806.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7621068 + ... + 7622123.
Almost surely, 28048404848 is an apocalyptic number.
8048404848 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
8048404848 is an abundant number, since it is smaller than the sum of its proper divisors (14633464848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8048404848 is a wasteful number, since it uses less digits than its factorization.
8048404848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15243213 (or 15243207 counting only the distinct ones).
The product of its (nonzero) digits is 1048576, while the sum is 48.
The square root of 8048404848 is about 89712.9023496621. The cubic root of 8048404848 is about 2004.0256290522.
The spelling of 8048404848 in words is "eight billion, forty-eight million, four hundred four thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •