Base | Representation |
---|---|
bin | 1001010100001010… |
… | …11110010100111001 |
3 | 110220112100102110012 |
4 | 10222011132110321 |
5 | 40220231422210 |
6 | 2144125431305 |
7 | 234634120004 |
oct | 45205362471 |
9 | 13815312405 |
10 | 5001045305 |
11 | 2136a613a3 |
12 | b76a0b535 |
13 | 619136609 |
14 | 35629453b |
15 | 1e40b1305 |
hex | 12a15e539 |
5001045305 has 4 divisors (see below), whose sum is σ = 6001254372. Its totient is φ = 4000836240.
The previous prime is 5001045299. The next prime is 5001045307. The reversal of 5001045305 is 5035401005.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2458969744 + 2542075561 = 49588^2 + 50419^2 .
It is not a de Polignac number, because 5001045305 - 212 = 5001041209 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5001045307) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500104526 + ... + 500104535.
It is an arithmetic number, because the mean of its divisors is an integer number (1500313593).
Almost surely, 25001045305 is an apocalyptic number.
It is an amenable number.
5001045305 is a deficient number, since it is larger than the sum of its proper divisors (1000209067).
5001045305 is a wasteful number, since it uses less digits than its factorization.
5001045305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000209066.
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 5001045305 is about 70718.0691549197. The cubic root of 5001045305 is about 1710.0951014673.
The spelling of 5001045305 in words is "five billion, one million, forty-five thousand, three hundred five".
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