Base | Representation |
---|---|
bin | 1001011010001001… |
… | …01000001001101011 |
3 | 111001000122021002201 |
4 | 10231010220021223 |
5 | 40321043430201 |
6 | 2153115441031 |
7 | 236113052365 |
oct | 45504501153 |
9 | 14030567081 |
10 | 5051155051 |
11 | 2162277608 |
12 | b8b756177 |
13 | 62662c957 |
14 | 35cbb9d35 |
15 | 1e86ad801 |
hex | 12d12826b |
5051155051 has 4 divisors (see below), whose sum is σ = 5270770512. Its totient is φ = 4831539592.
The previous prime is 5051155049. The next prime is 5051155061. The reversal of 5051155051 is 1505511505.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5051155051 - 21 = 5051155049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5051155061) 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, 109807696 + ... + 109807741.
It is an arithmetic number, because the mean of its divisors is an integer number (1317692628).
Almost surely, 25051155051 is an apocalyptic number.
5051155051 is a deficient number, since it is larger than the sum of its proper divisors (219615461).
5051155051 is a wasteful number, since it uses less digits than its factorization.
5051155051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219615460.
The product of its (nonzero) digits is 3125, while the sum is 28.
The square root of 5051155051 is about 71071.4784635862. The cubic root of 5051155051 is about 1715.7877650366.
Adding to 5051155051 its reverse (1505511505), we get a palindrome (6556666556).
The spelling of 5051155051 in words is "five billion, fifty-one million, one hundred fifty-five thousand, fifty-one".
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