Base | Representation |
---|---|
bin | 100110001001… |
… | …011110000100 |
3 | 200211001210000 |
4 | 212021132010 |
5 | 10030002020 |
6 | 554201300 |
7 | 151000164 |
oct | 46113604 |
9 | 20731700 |
10 | 10000260 |
11 | 5710386 |
12 | 3423230 |
13 | 20c1a1a |
14 | 14845a4 |
15 | d28090 |
hex | 989784 |
10000260 has 60 divisors (see below), whose sum is σ = 31376268. Its totient is φ = 2666304.
The previous prime is 10000253. The next prime is 10000261. The reversal of 10000260 is 6200001.
It can be written as a sum of positive squares in 2 ways, for example, as 1285956 + 8714304 = 1134^2 + 2952^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (10000261) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1467 + ... + 4706.
Almost surely, 210000260 is an apocalyptic number.
10000260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10000260 is an abundant number, since it is smaller than the sum of its proper divisors (21376008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10000260 is a wasteful number, since it uses less digits than its factorization.
10000260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6194 (or 6183 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 10000260 is about 3162.3187695108. The cubic root of 10000260 is about 215.4453361637.
Adding to 10000260 its reverse (6200001), we get a palindrome (16200261).
The spelling of 10000260 in words is "ten million, two hundred sixty", and thus it is an aban number.
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