Base | Representation |
---|---|
bin | 11101111011110… |
… | …111100011101000 |
3 | 1022000001002121002 |
4 | 131323313203220 |
5 | 2012032431240 |
6 | 121500334132 |
7 | 15305625041 |
oct | 3573674350 |
9 | 1260032532 |
10 | 502233320 |
11 | 238552366 |
12 | 120244348 |
13 | 800877a4 |
14 | 4a9b78c8 |
15 | 2e159d15 |
hex | 1def78e8 |
502233320 has 16 divisors (see below), whose sum is σ = 1130025060. Its totient is φ = 200893312.
The previous prime is 502233317. The next prime is 502233323. The reversal of 502233320 is 23332205.
It is an interprime number because it is at equal distance from previous prime (502233317) and next prime (502233323).
It can be written as a sum of positive squares in 2 ways, for example, as 499880164 + 2353156 = 22358^2 + 1534^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 502233292 and 502233301.
It is not an unprimeable number, because it can be changed into a prime (502233323) 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 3 ways as a sum of consecutive naturals, for example, 6277877 + ... + 6277956.
Almost surely, 2502233320 is an apocalyptic number.
It is an amenable number.
502233320 is an abundant number, since it is smaller than the sum of its proper divisors (627791740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
502233320 is a wasteful number, since it uses less digits than its factorization.
502233320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12555844 (or 12555840 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 502233320 is about 22410.5626881611. The cubic root of 502233320 is about 794.8804957298.
Adding to 502233320 its reverse (23332205), we get a palindrome (525565525).
The spelling of 502233320 in words is "five hundred two million, two hundred thirty-three thousand, three hundred twenty".
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