Base | Representation |
---|---|
bin | 100111001001000000001… |
… | …0000000100110111100111 |
3 | 201001021022011122120012210 |
4 | 1032102000100010313213 |
5 | 1201114103343034422 |
6 | 15235141403014503 |
7 | 1063436542640430 |
oct | 116220020046747 |
9 | 21037264576183 |
10 | 5379450752487 |
11 | 1794459787079 |
12 | 72a6a720a433 |
13 | 3003842bbb46 |
14 | 14851c72c487 |
15 | 94dea05910c |
hex | 4e480404de7 |
5379450752487 has 64 divisors (see below), whose sum is σ = 8657958256640. Its totient is φ = 2902313462400.
The previous prime is 5379450752479. The next prime is 5379450752551. The reversal of 5379450752487 is 7842570549735.
5379450752487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5379450752487 - 23 = 5379450752479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5379450752407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 467650578 + ... + 467662080.
It is an arithmetic number, because the mean of its divisors is an integer number (135280597760).
Almost surely, 25379450752487 is an apocalyptic number.
5379450752487 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
5379450752487 is a deficient number, since it is larger than the sum of its proper divisors (3278507504153).
5379450752487 is a wasteful number, since it uses less digits than its factorization.
5379450752487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15404.
The product of its (nonzero) digits is 296352000, while the sum is 66.
The spelling of 5379450752487 in words is "five trillion, three hundred seventy-nine billion, four hundred fifty million, seven hundred fifty-two thousand, four hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •