Base | Representation |
---|---|
bin | 101010001011… |
… | …101011110100 |
3 | 202210210121011 |
4 | 222023223310 |
5 | 10312323113 |
6 | 1033002004 |
7 | 162663541 |
oct | 52135364 |
9 | 22723534 |
10 | 11057908 |
11 | 6272a74 |
12 | 3853304 |
13 | 23a2254 |
14 | 167bbc8 |
15 | e8663d |
hex | a8baf4 |
11057908 has 12 divisors (see below), whose sum is σ = 19377540. Its totient is φ = 5521472.
The previous prime is 11057899. The next prime is 11057909. The reversal of 11057908 is 80975011.
It can be written as a sum of positive squares in 2 ways, for example, as 4717584 + 6340324 = 2172^2 + 2518^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 11057908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11057909) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2688 + ... + 5416.
It is an arithmetic number, because the mean of its divisors is an integer number (1614795).
Almost surely, 211057908 is an apocalyptic number.
It is an amenable number.
11057908 is a deficient number, since it is larger than the sum of its proper divisors (8319632).
11057908 is a wasteful number, since it uses less digits than its factorization.
11057908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3746 (or 3744 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 31.
The square root of 11057908 is about 3325.3432905491. The cubic root of 11057908 is about 222.7875875575.
The spelling of 11057908 in words is "eleven million, fifty-seven thousand, nine hundred eight".
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