Base | Representation |
---|---|
bin | 1110100100010110110… |
… | …01110011111001101110 |
3 | 1202212000112112220201122 |
4 | 13102023121303321232 |
5 | 31200114040134200 |
6 | 1021541330540542 |
7 | 51110135226335 |
oct | 7221331637156 |
9 | 1685015486648 |
10 | 500555005550 |
11 | 183314284376 |
12 | 81016a37752 |
13 | 38282121722 |
14 | 1a326c16d1c |
15 | d049714385 |
hex | 748b673e6e |
500555005550 has 24 divisors (see below), whose sum is σ = 934741625832. Its totient is φ = 199424300000.
The previous prime is 500555005523. The next prime is 500555005579. The reversal of 500555005550 is 55500555005.
It is a self number, because there is not a number n which added to its sum of digits gives 500555005550.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19929881 + ... + 19954980.
It is an arithmetic number, because the mean of its divisors is an integer number (38947567743).
Almost surely, 2500555005550 is an apocalyptic number.
500555005550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
500555005550 is a deficient number, since it is larger than the sum of its proper divisors (434186620282).
500555005550 is a wasteful number, since it uses less digits than its factorization.
500555005550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39885124 (or 39885119 counting only the distinct ones).
The product of its (nonzero) digits is 78125, while the sum is 35.
The spelling of 500555005550 in words is "five hundred billion, five hundred fifty-five million, five thousand, five hundred fifty".
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