Base | Representation |
---|---|
bin | 1010101000100010… |
… | …00111101110010001 |
3 | 112201212000010011011 |
4 | 11110101013232101 |
5 | 43142414212041 |
6 | 2342250050521 |
7 | 261316334200 |
oct | 52421075621 |
9 | 15655003134 |
10 | 5708741521 |
11 | 246a487aaa |
12 | 1133a19a41 |
13 | 6cc93ba82 |
14 | 3c2273237 |
15 | 2362a3e81 |
hex | 154447b91 |
5708741521 has 6 divisors (see below), whose sum is σ = 6640781010. Its totient is φ = 4893206976.
The previous prime is 5708741503. The next prime is 5708741551. The reversal of 5708741521 is 1251478075.
It can be written as a sum of positive squares in only one way, i.e., 3274700625 + 2434040896 = 57225^2 + 49336^2 .
It is not a de Polignac number, because 5708741521 - 29 = 5708741009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5708741551) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58252416 + ... + 58252513.
It is an arithmetic number, because the mean of its divisors is an integer number (1106796835).
Almost surely, 25708741521 is an apocalyptic number.
It is an amenable number.
5708741521 is a deficient number, since it is larger than the sum of its proper divisors (932039489).
5708741521 is a wasteful number, since it uses less digits than its factorization.
5708741521 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116504943 (or 116504936 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 40.
The square root of 5708741521 is about 75556.2143109354. The cubic root of 5708741521 is about 1787.2286861328.
The spelling of 5708741521 in words is "five billion, seven hundred eight million, seven hundred forty-one thousand, five hundred twenty-one".
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