Base | Representation |
---|---|
bin | 1110100111001010001… |
… | …11000001100110101100 |
3 | 1202222220102112002200000 |
4 | 13103211013001212230 |
5 | 31211204331433010 |
6 | 1022350532504300 |
7 | 51162341562666 |
oct | 7234507014654 |
9 | 1688812462600 |
10 | 502060030380 |
11 | 183a16886847 |
12 | 81376a7b090 |
13 | 38461b82b6c |
14 | 1a42aa67536 |
15 | d0d69027c0 |
hex | 74e51c19ac |
502060030380 has 144 divisors (see below), whose sum is σ = 1616048738304. Its totient is φ = 130769069760.
The previous prime is 502060030321. The next prime is 502060030387. The reversal of 502060030380 is 83030060205.
502060030380 is a `hidden beast` number, since 5 + 0 + 20 + 600 + 3 + 0 + 38 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (502060030387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 992236 + ... + 1410195.
Almost surely, 2502060030380 is an apocalyptic number.
It is an amenable number.
502060030380 is an abundant number, since it is smaller than the sum of its proper divisors (1113988707924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
502060030380 is a wasteful number, since it uses less digits than its factorization.
502060030380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2402498 (or 2402484 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 502060030380 its reverse (83030060205), we get a palindrome (585090090585).
The spelling of 502060030380 in words is "five hundred two billion, sixty million, thirty thousand, three hundred eighty".
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