Base | Representation |
---|---|
bin | 1001010101110111… |
… | …01010010011001011 |
3 | 110221112002002210120 |
4 | 10222323222103023 |
5 | 40232401000443 |
6 | 2145354114323 |
7 | 235165631322 |
oct | 45273522313 |
9 | 13845062716 |
10 | 5015250123 |
11 | 2143a83714 |
12 | b7b71b9a3 |
13 | 61c06b030 |
14 | 3581110b9 |
15 | 1e546a083 |
hex | 12aeea4cb |
5015250123 has 8 divisors (see below), whose sum is σ = 7201384848. Its totient is φ = 3086307744.
The previous prime is 5015250077. The next prime is 5015250131. The reversal of 5015250123 is 3210525105.
It is a happy number.
5015250123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5015250123 - 26 = 5015250059 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5015250093 and 5015250102.
It is not an unprimeable number, because it can be changed into a prime (5015250143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64298040 + ... + 64298117.
It is an arithmetic number, because the mean of its divisors is an integer number (900173106).
Almost surely, 25015250123 is an apocalyptic number.
5015250123 is a deficient number, since it is larger than the sum of its proper divisors (2186134725).
5015250123 is a wasteful number, since it uses less digits than its factorization.
5015250123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128596173.
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 5015250123 is about 70818.4306730953. The cubic root of 5015250123 is about 1711.7126717545.
Adding to 5015250123 its reverse (3210525105), we get a palindrome (8225775228).
The spelling of 5015250123 in words is "five billion, fifteen million, two hundred fifty thousand, one hundred twenty-three".
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