Base | Representation |
---|---|
bin | 11110001101100… |
… | …110000111110010 |
3 | 1022022210012022210 |
4 | 132031212013302 |
5 | 2014230133443 |
6 | 122144112550 |
7 | 15363261465 |
oct | 3615460762 |
9 | 1268705283 |
10 | 506880498 |
11 | 240136903 |
12 | 121905756 |
13 | 81023ab7 |
14 | 4b4672dc |
15 | 2e776c33 |
hex | 1e3661f2 |
506880498 has 8 divisors (see below), whose sum is σ = 1013761008. Its totient is φ = 168960164.
The previous prime is 506880497. The next prime is 506880523. The reversal of 506880498 is 894088605.
It is a sphenic number, since it is the product of 3 distinct primes.
506880498 is an admirable number.
It is a super-3 number, since 3×5068804983 (a number of 27 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (506880497) 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, 42240036 + ... + 42240047.
It is an arithmetic number, because the mean of its divisors is an integer number (126720126).
Almost surely, 2506880498 is an apocalyptic number.
506880498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
506880498 is a wasteful number, since it uses less digits than its factorization.
506880498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84480088.
The product of its (nonzero) digits is 552960, while the sum is 48.
The square root of 506880498 is about 22514.0067069369. The cubic root of 506880498 is about 797.3246558487.
The spelling of 506880498 in words is "five hundred six million, eight hundred eighty thousand, four hundred ninety-eight".
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