Base | Representation |
---|---|
bin | 1001010100001001… |
… | …00100010101000101 |
3 | 110220111220100120211 |
4 | 10222010210111011 |
5 | 40220201321444 |
6 | 2144120355421 |
7 | 234632110300 |
oct | 45204442505 |
9 | 13814810524 |
10 | 5000807749 |
11 | 2136909973 |
12 | b76915b71 |
13 | 619082452 |
14 | 356231b37 |
15 | 1e4065c34 |
hex | 12a124545 |
5000807749 has 24 divisors (see below), whose sum is σ = 6012619008. Its totient is φ = 4142819520.
The previous prime is 5000807731. The next prime is 5000807759. The reversal of 5000807749 is 9477080005.
It is not a de Polignac number, because 5000807749 - 219 = 5000283461 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5000807759) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1567534 + ... + 1570720.
It is an arithmetic number, because the mean of its divisors is an integer number (250525792).
Almost surely, 25000807749 is an apocalyptic number.
It is an amenable number.
5000807749 is a deficient number, since it is larger than the sum of its proper divisors (1011811259).
5000807749 is a wasteful number, since it uses less digits than its factorization.
5000807749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4265 (or 4258 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 40.
The square root of 5000807749 is about 70716.3895359485. The cubic root of 5000807749 is about 1710.0680238093.
The spelling of 5000807749 in words is "five billion, eight hundred seven thousand, seven hundred forty-nine".
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