Base | Representation |
---|---|
bin | 10100001010100011… |
… | …01001000010001000 |
3 | 1000221110220011111102 |
4 | 22011101221002020 |
5 | 134132414210330 |
6 | 4550125120532 |
7 | 532163606516 |
oct | 120521510210 |
9 | 30843804442 |
10 | 10825928840 |
11 | 4655a55631 |
12 | 21216b9148 |
13 | 1036b4b26c |
14 | 749b1b4b6 |
15 | 435657945 |
hex | 285469088 |
10825928840 has 32 divisors (see below), whose sum is σ = 24573910680. Its totient is φ = 4292047872.
The previous prime is 10825928837. The next prime is 10825928849. The reversal of 10825928840 is 4882952801.
It can be written as a sum of positive squares in 4 ways, for example, as 3288563716 + 7537365124 = 57346^2 + 86818^2 .
It is not an unprimeable number, because it can be changed into a prime (10825928849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193039 + ... + 1202078.
Almost surely, 210825928840 is an apocalyptic number.
10825928840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10825928840 is an abundant number, since it is smaller than the sum of its proper divisors (13747981840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10825928840 is a wasteful number, since it uses less digits than its factorization.
10825928840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2395241 (or 2395237 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 47.
The spelling of 10825928840 in words is "ten billion, eight hundred twenty-five million, nine hundred twenty-eight thousand, eight hundred forty".
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