Base | Representation |
---|---|
bin | 11110001101000… |
… | …111100110110010 |
3 | 1022022112211212110 |
4 | 132031013212302 |
5 | 2014212134011 |
6 | 122141310150 |
7 | 15362231205 |
oct | 3615074662 |
9 | 1268484773 |
10 | 506755506 |
11 | 240060a04 |
12 | 121865356 |
13 | 80cabc3a |
14 | 4b43393c |
15 | 2e74eba6 |
hex | 1e3479b2 |
506755506 has 16 divisors (see below), whose sum is σ = 1022481504. Its totient is φ = 167423424.
The previous prime is 506755493. The next prime is 506755507. The reversal of 506755506 is 605557605.
It is a super-2 number, since 2×5067555062 = 513602285722632072, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (506755507) 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, 373036 + ... + 374391.
It is an arithmetic number, because the mean of its divisors is an integer number (63905094).
Almost surely, 2506755506 is an apocalyptic number.
506755506 is an abundant number, since it is smaller than the sum of its proper divisors (515725998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
506755506 is a wasteful number, since it uses less digits than its factorization.
506755506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 747545.
The product of its (nonzero) digits is 157500, while the sum is 39.
The square root of 506755506 is about 22511.2306638264. The cubic root of 506755506 is about 797.2591128548.
The spelling of 506755506 in words is "five hundred six million, seven hundred fifty-five thousand, five hundred six".
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