Base | Representation |
---|---|
bin | 10000111101100010… |
… | …01001100001101000 |
3 | 212111121210121001121 |
4 | 20132301021201220 |
5 | 122122132311034 |
6 | 4103332025024 |
7 | 441441604651 |
oct | 103661114150 |
9 | 25447717047 |
10 | 9106135144 |
11 | 39531a3127 |
12 | 1921762174 |
13 | b21761462 |
14 | 625562528 |
15 | 3846941b4 |
hex | 21ec49868 |
9106135144 has 32 divisors (see below), whose sum is σ = 17420135040. Its totient is φ = 4461336000.
The previous prime is 9106135141. The next prime is 9106135189. The reversal of 9106135144 is 4415316019.
It is not an unprimeable number, because it can be changed into a prime (9106135141) 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, 92869 + ... + 163819.
It is an arithmetic number, because the mean of its divisors is an integer number (544379220).
Almost surely, 29106135144 is an apocalyptic number.
It is an amenable number.
9106135144 is a deficient number, since it is larger than the sum of its proper divisors (8313999896).
9106135144 is a wasteful number, since it uses less digits than its factorization.
9106135144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71281 (or 71277 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 9106135144 is about 95426.0716156753. The cubic root of 9106135144 is about 2088.2285565979.
The spelling of 9106135144 in words is "nine billion, one hundred six million, one hundred thirty-five thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •