Base | Representation |
---|---|
bin | 101001101001… |
… | …000100101011 |
3 | 202112121010110 |
4 | 221221010223 |
5 | 10243304024 |
6 | 1025545403 |
7 | 161533323 |
oct | 51510453 |
9 | 22477113 |
10 | 10916139 |
11 | 6186503 |
12 | 37a5263 |
13 | 2352870 |
14 | 1642283 |
15 | e59629 |
hex | a6912b |
10916139 has 16 divisors (see below), whose sum is σ = 15819552. Its totient is φ = 6655488.
The previous prime is 10916137. The next prime is 10916149. The reversal of 10916139 is 93161901.
It is not a de Polignac number, because 10916139 - 21 = 10916137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10916137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3169 + ... + 5645.
It is an arithmetic number, because the mean of its divisors is an integer number (988722).
Almost surely, 210916139 is an apocalyptic number.
10916139 is a deficient number, since it is larger than the sum of its proper divisors (4903413).
10916139 is a wasteful number, since it uses less digits than its factorization.
10916139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2606.
The product of its (nonzero) digits is 1458, while the sum is 30.
The square root of 10916139 is about 3303.9580808479. The cubic root of 10916139 is about 221.8313994601.
The spelling of 10916139 in words is "ten million, nine hundred sixteen thousand, one hundred thirty-nine".
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