Base | Representation |
---|---|
bin | 11110001110011… |
… | …100001110000000 |
3 | 1022100012110021112 |
4 | 132032130032000 |
5 | 2014304231310 |
6 | 122152542452 |
7 | 15365203502 |
oct | 3616341600 |
9 | 1270173245 |
10 | 507102080 |
11 | 240278331 |
12 | 1219b1a28 |
13 | 810a0904 |
14 | 4b4c3d72 |
15 | 2e7bc705 |
hex | 1e39c380 |
507102080 has 64 divisors (see below), whose sum is σ = 1215028080. Its totient is φ = 202383360.
The previous prime is 507102041. The next prime is 507102103. The reversal of 507102080 is 80201705.
It is a tau number, because it is divible by the number of its divisors (64).
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518552 + ... + 519528.
Almost surely, 2507102080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 507102080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (607514040).
507102080 is an abundant number, since it is smaller than the sum of its proper divisors (707926000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
507102080 is an equidigital number, since it uses as much as digits as its factorization.
507102080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1807 (or 1795 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 23.
The square root of 507102080 is about 22518.9271502885. The cubic root of 507102080 is about 797.4408219896.
Adding to 507102080 its reverse (80201705), we get a palindrome (587303785).
The spelling of 507102080 in words is "five hundred seven million, one hundred two thousand, eighty".
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