Base | Representation |
---|---|
bin | 1010001110111100… |
… | …11111001011000101 |
3 | 112011220012022110022 |
4 | 11013132133023011 |
5 | 42223000013022 |
6 | 2305102304525 |
7 | 253102301435 |
oct | 50736371305 |
9 | 15156168408 |
10 | 5494141637 |
11 | 236a332a26 |
12 | 1093b88145 |
13 | 6973422aa |
14 | 3a19702c5 |
15 | 222513c42 |
hex | 14779f2c5 |
5494141637 has 2 divisors, whose sum is σ = 5494141638. Its totient is φ = 5494141636.
The previous prime is 5494141589. The next prime is 5494141693. The reversal of 5494141637 is 7361414945.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5492884996 + 1256641 = 74114^2 + 1121^2 .
It is a cyclic number.
It is not a de Polignac number, because 5494141637 - 28 = 5494141381 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5494141337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2747070818 + 2747070819.
It is an arithmetic number, because the mean of its divisors is an integer number (2747070819).
Almost surely, 25494141637 is an apocalyptic number.
It is an amenable number.
5494141637 is a deficient number, since it is larger than the sum of its proper divisors (1).
5494141637 is an equidigital number, since it uses as much as digits as its factorization.
5494141637 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 362880, while the sum is 44.
The square root of 5494141637 is about 74122.4772724172. The cubic root of 5494141637 is about 1764.5472158562.
The spelling of 5494141637 in words is "five billion, four hundred ninety-four million, one hundred forty-one thousand, six hundred thirty-seven".
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