Base | Representation |
---|---|
bin | 101001011110… |
… | …000001000000 |
3 | 202110022000000 |
4 | 221132001000 |
5 | 10240331343 |
6 | 1025000000 |
7 | 161254302 |
oct | 51360100 |
9 | 22408000 |
10 | 10870848 |
11 | 615547a |
12 | 3783000 |
13 | 2338071 |
14 | 162d972 |
15 | e4aed3 |
hex | a5e040 |
10870848 has 98 divisors (see below), whose sum is σ = 32481774. Its totient is φ = 3608064.
The previous prime is 10870829. The next prime is 10870901. The reversal of 10870848 is 84807801.
It can be written as a sum of positive squares in only one way, i.e., 7884864 + 2985984 = 2808^2 + 1728^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 46540 + ... + 46772.
Almost surely, 210870848 is an apocalyptic number.
10870848 is a gapful number since it is divisible by the number (18) 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 10870848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16240887).
10870848 is an abundant number, since it is smaller than the sum of its proper divisors (21610926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10870848 is an frugal number, since it uses more digits than its factorization.
10870848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263 (or 238 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 36.
The square root of 10870848 is about 3297.0969048543. The cubic root of 10870848 is about 221.5241817719.
The spelling of 10870848 in words is "ten million, eight hundred seventy thousand, eight hundred forty-eight".
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