Base | Representation |
---|---|
bin | 1001100010010111… |
… | …00010011100010111 |
3 | 111012211022210020112 |
4 | 10301023202130113 |
5 | 40441214404133 |
6 | 2204020553235 |
7 | 240610631642 |
oct | 46113423427 |
9 | 14184283215 |
10 | 5120075543 |
11 | 21981705a0 |
12 | baa85281b |
13 | 6379b0ccb |
14 | 367ddaa59 |
15 | 1ee774648 |
hex | 1312e2717 |
5120075543 has 4 divisors (see below), whose sum is σ = 5585536968. Its totient is φ = 4654614120.
The previous prime is 5120075501. The next prime is 5120075549. The reversal of 5120075543 is 3455700215.
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 5120075543 - 232 = 825108247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5120075549) 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, 232730696 + ... + 232730717.
It is an arithmetic number, because the mean of its divisors is an integer number (1396384242).
Almost surely, 25120075543 is an apocalyptic number.
5120075543 is a deficient number, since it is larger than the sum of its proper divisors (465461425).
5120075543 is a wasteful number, since it uses less digits than its factorization.
5120075543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465461424.
The product of its (nonzero) digits is 21000, while the sum is 32.
The square root of 5120075543 is about 71554.7031508062. The cubic root of 5120075543 is about 1723.5562286744.
Adding to 5120075543 its reverse (3455700215), we get a palindrome (8575775758).
The spelling of 5120075543 in words is "five billion, one hundred twenty million, seventy-five thousand, five hundred forty-three".
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