Base | Representation |
---|---|
bin | 11010010010010101100000 |
3 | 110222002110121 |
4 | 122102111200 |
5 | 3231001343 |
6 | 403410024 |
7 | 112366636 |
oct | 32222540 |
9 | 13862417 |
10 | 6890848 |
11 | 3987218 |
12 | 2383914 |
13 | 1573633 |
14 | cb5356 |
15 | 911aed |
hex | 692560 |
6890848 has 48 divisors (see below), whose sum is σ = 14696640. Its totient is φ = 3168256.
The previous prime is 6890837. The next prime is 6890861. The reversal of 6890848 is 8480986.
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, 28713 + ... + 28951.
It is an arithmetic number, because the mean of its divisors is an integer number (306180).
Almost surely, 26890848 is an apocalyptic number.
6890848 is a gapful number since it is divisible by the number (68) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6890848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7348320).
6890848 is an abundant number, since it is smaller than the sum of its proper divisors (7805792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6890848 is a wasteful number, since it uses less digits than its factorization.
6890848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319 (or 311 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 43.
The square root of 6890848 is about 2625.0424758468. The cubic root of 6890848 is about 190.2936180434.
The spelling of 6890848 in words is "six million, eight hundred ninety thousand, eight hundred forty-eight".
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