Base | Representation |
---|---|
bin | 100110001001… |
… | …011010001010 |
3 | 200211001102202 |
4 | 212021122022 |
5 | 10030000020 |
6 | 554200202 |
7 | 150666356 |
oct | 46113212 |
9 | 20731382 |
10 | 10000010 |
11 | 5710179 |
12 | 3423062 |
13 | 20c1887 |
14 | 1484466 |
15 | d27e75 |
hex | 98968a |
10000010 has 16 divisors (see below), whose sum is σ = 18180072. Its totient is φ = 3960000.
The previous prime is 9999991. The next prime is 10000019. The reversal of 10000010 is 1000001.
It can be written as a sum of positive squares in 4 ways, for example, as 9853321 + 146689 = 3139^2 + 383^2 .
It is a sliding number, since 10000010 = 10 + 10000000 and 1/10 + 1/10000000 = 0.10000010.
It is a Harshad number since it is a multiple of its sum of digits (2).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is not an unprimeable number, because it can be changed into a prime (10000019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3941 + ... + 5960.
Almost surely, 210000010 is an apocalyptic number.
10000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10000010 is a deficient number, since it is larger than the sum of its proper divisors (8180062).
10000010 is a wasteful number, since it uses less digits than its factorization.
10000010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10009.
The product of its (nonzero) digits is 1, while the sum is 2.
The square root of 10000010 is about 3162.2792413068. The cubic root of 10000010 is about 215.4435408177.
Adding to 10000010 its reverse (1000001), we get a palindrome (11000011).
Subtracting from 10000010 its reverse (1000001), we obtain a palindrome (9000009).
The spelling of 10000010 in words is "ten million, ten", and thus it is an aban number and an uban number.
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