Base | Representation |
---|---|
bin | 100110001100… |
… | …000111100100 |
3 | 200211121122210 |
4 | 212030013210 |
5 | 10030323413 |
6 | 554323420 |
7 | 151043622 |
oct | 46140744 |
9 | 20747583 |
10 | 10011108 |
11 | 5718548 |
12 | 3429570 |
13 | 20c6943 |
14 | 1488512 |
15 | d2b3c3 |
hex | 98c1e4 |
10011108 has 12 divisors (see below), whose sum is σ = 23359280. Its totient is φ = 3337032.
The previous prime is 10011107. The next prime is 10011121. The reversal of 10011108 is 80111001.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 834259 = 10011108 / (1 + 0 + 0 + 1 + 1 + 1 + 0 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 10011093 and 10011102.
It is not an unprimeable number, because it can be changed into a prime (10011101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417118 + ... + 417141.
Almost surely, 210011108 is an apocalyptic number.
It is an amenable number.
10011108 is an abundant number, since it is smaller than the sum of its proper divisors (13348172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011108 is a wasteful number, since it uses less digits than its factorization.
10011108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 834266 (or 834264 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
The square root of 10011108 is about 3164.0335017190. The cubic root of 10011108 is about 215.5232110198.
Adding to 10011108 its reverse (80111001), we get a palindrome (90122109).
The spelling of 10011108 in words is "ten million, eleven thousand, one hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •