Base | Representation |
---|---|
bin | 1010101101010111… |
… | …00001000110001101 |
3 | 112211200011102012012 |
4 | 11112223201012031 |
5 | 43233244400004 |
6 | 2350253351005 |
7 | 262320345413 |
oct | 52653410615 |
9 | 15750142165 |
10 | 5749215629 |
11 | 2490311883 |
12 | 1145498465 |
13 | 708140351 |
14 | 3c77ab2b3 |
15 | 239aeb46e |
hex | 156ae118d |
5749215629 has 2 divisors, whose sum is σ = 5749215630. Its totient is φ = 5749215628.
The previous prime is 5749215587. The next prime is 5749215679. The reversal of 5749215629 is 9265129475.
It is an a-pointer prime, because the next prime (5749215679) can be obtained adding 5749215629 to its sum of digits (50).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5314701604 + 434514025 = 72902^2 + 20845^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5749215629 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5749215679) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2874607814 + 2874607815.
It is an arithmetic number, because the mean of its divisors is an integer number (2874607815).
Almost surely, 25749215629 is an apocalyptic number.
It is an amenable number.
5749215629 is a deficient number, since it is larger than the sum of its proper divisors (1).
5749215629 is an equidigital number, since it uses as much as digits as its factorization.
5749215629 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1360800, while the sum is 50.
The square root of 5749215629 is about 75823.5822749097. The cubic root of 5749215629 is about 1791.4424698081.
The spelling of 5749215629 in words is "five billion, seven hundred forty-nine million, two hundred fifteen thousand, six hundred twenty-nine".
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