Base | Representation |
---|---|
bin | 1001011110011011… |
… | …01110001011010101 |
3 | 111010112021010022221 |
4 | 10233031232023111 |
5 | 40404243442321 |
6 | 2200442022341 |
7 | 240030403162 |
oct | 45715561325 |
9 | 14115233287 |
10 | 5087093461 |
11 | 218059367a |
12 | b9b7a79b1 |
13 | 630c03898 |
14 | 363893069 |
15 | 1eb90be41 |
hex | 12f36e2d5 |
5087093461 has 2 divisors, whose sum is σ = 5087093462. Its totient is φ = 5087093460.
The previous prime is 5087093437. The next prime is 5087093519. The reversal of 5087093461 is 1643907805.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3950122500 + 1136970961 = 62850^2 + 33719^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5087093461 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5087093411) 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, 2543546730 + 2543546731.
It is an arithmetic number, because the mean of its divisors is an integer number (2543546731).
Almost surely, 25087093461 is an apocalyptic number.
It is an amenable number.
5087093461 is a deficient number, since it is larger than the sum of its proper divisors (1).
5087093461 is an equidigital number, since it uses as much as digits as its factorization.
5087093461 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 181440, while the sum is 43.
The square root of 5087093461 is about 71323.8631945859. The cubic root of 5087093461 is about 1719.8473657822.
The spelling of 5087093461 in words is "five billion, eighty-seven million, ninety-three thousand, four hundred sixty-one".
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