Base | Representation |
---|---|
bin | 11101110011011… |
… | …001100010010111 |
3 | 1021211212022011200 |
4 | 131303121202113 |
5 | 2011000410312 |
6 | 121341003543 |
7 | 15251020311 |
oct | 3563314227 |
9 | 1254768150 |
10 | 500013207 |
11 | 237276361 |
12 | 11b5535b3 |
13 | 7c78b105 |
14 | 4a59a7b1 |
15 | 2dd6c0dc |
hex | 1dcd9897 |
500013207 has 6 divisors (see below), whose sum is σ = 722241312. Its totient is φ = 333342132.
The previous prime is 500013203. The next prime is 500013211. The reversal of 500013207 is 702310005.
It is an interprime number because it is at equal distance from previous prime (500013203) and next prime (500013211).
It is not a de Polignac number, because 500013207 - 22 = 500013203 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 500013207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500013203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27778503 + ... + 27778520.
It is an arithmetic number, because the mean of its divisors is an integer number (120373552).
Almost surely, 2500013207 is an apocalyptic number.
500013207 is a deficient number, since it is larger than the sum of its proper divisors (222228105).
500013207 is a wasteful number, since it uses less digits than its factorization.
500013207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55557029 (or 55557026 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
The square root of 500013207 is about 22360.9750905456. The cubic root of 500013207 is about 793.7075141911.
The spelling of 500013207 in words is "five hundred million, thirteen thousand, two hundred seven".
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