Base | Representation |
---|---|
bin | 10000000001011111011… |
… | …00011111001010111010 |
3 | 1221122002012020212102000 |
4 | 20000233230133022322 |
5 | 33010014314130200 |
6 | 1100531045521430 |
7 | 54530201554152 |
oct | 10005754371272 |
9 | 1848065225360 |
10 | 550556005050 |
11 | 1a254256a357 |
12 | 8a850113276 |
13 | 3cbc015136c |
14 | 1c90b727762 |
15 | e4c4205300 |
hex | 802fb1f2ba |
550556005050 has 96 divisors (see below), whose sum is σ = 1517247681600. Its totient is φ = 146799449280.
The previous prime is 550556004923. The next prime is 550556005121. The reversal of 550556005050 is 50500655055.
550556005050 is a `hidden beast` number, since 5 + 5 + 0 + 556 + 0 + 0 + 50 + 50 = 666.
550556005050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×5505560050502 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 550556004996 and 550556005014.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19029996 + ... + 19058904.
It is an arithmetic number, because the mean of its divisors is an integer number (15804663350).
Almost surely, 2550556005050 is an apocalyptic number.
550556005050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
550556005050 is an abundant number, since it is smaller than the sum of its proper divisors (966691676550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550556005050 is a wasteful number, since it uses less digits than its factorization.
550556005050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43037 (or 43026 counting only the distinct ones).
The product of its (nonzero) digits is 93750, while the sum is 36.
The spelling of 550556005050 in words is "five hundred fifty billion, five hundred fifty-six million, five thousand, fifty".
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