Base | Representation |
---|---|
bin | 100000100101000… |
… | …0101110111001101 |
3 | 2211011222111202211 |
4 | 1001022011313031 |
5 | 4214322230433 |
6 | 300250150421 |
7 | 36042513331 |
oct | 10112056715 |
9 | 2734874684 |
10 | 1093164493 |
11 | 511076733 |
12 | 266122411 |
13 | 1456295c5 |
14 | a527d7c1 |
15 | 65e858cd |
hex | 41285dcd |
1093164493 has 16 divisors (see below), whose sum is σ = 1181454336. Its totient is φ = 1008903280.
The previous prime is 1093164473. The next prime is 1093164503. The reversal of 1093164493 is 3944613901.
It is not a de Polignac number, because 1093164493 - 213 = 1093156301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1093164463) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69630 + ... + 83872.
It is an arithmetic number, because the mean of its divisors is an integer number (73840896).
Almost surely, 21093164493 is an apocalyptic number.
It is an amenable number.
1093164493 is a deficient number, since it is larger than the sum of its proper divisors (88289843).
1093164493 is a wasteful number, since it uses less digits than its factorization.
1093164493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14384.
The product of its (nonzero) digits is 69984, while the sum is 40.
The square root of 1093164493 is about 33063.0381695331. The cubic root of 1093164493 is about 1030.1374413633.
The spelling of 1093164493 in words is "one billion, ninety-three million, one hundred sixty-four thousand, four hundred ninety-three".
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