Base | Representation |
---|---|
bin | 1000010000001101… |
… | …11111001111010101 |
3 | 102102210201222111200 |
4 | 10020012333033111 |
5 | 33033320020132 |
6 | 2011404023113 |
7 | 214543010445 |
oct | 41006771725 |
9 | 12383658450 |
10 | 4431016917 |
11 | 1974214658 |
12 | a37b31a99 |
13 | 558002b02 |
14 | 3006b0125 |
15 | 1ae013d7c |
hex | 1081bf3d5 |
4431016917 has 12 divisors (see below), whose sum is σ = 6402071520. Its totient is φ = 2953220328.
The previous prime is 4431016897. The next prime is 4431016943. The reversal of 4431016917 is 7196101344.
It is not a de Polignac number, because 4431016917 - 27 = 4431016789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4431016817) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29367 + ... + 98612.
It is an arithmetic number, because the mean of its divisors is an integer number (533505960).
Almost surely, 24431016917 is an apocalyptic number.
It is an amenable number.
4431016917 is a deficient number, since it is larger than the sum of its proper divisors (1971054603).
4431016917 is a wasteful number, since it uses less digits than its factorization.
4431016917 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131832 (or 131829 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 4431016917 is about 66565.8840322879. The cubic root of 4431016917 is about 1642.4839561133.
The spelling of 4431016917 in words is "four billion, four hundred thirty-one million, sixteen thousand, nine hundred seventeen".
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