Base | Representation |
---|---|
bin | 10000000000100011000… |
… | …10101110100001101110 |
3 | 1221120202221100202100011 |
4 | 20000101202232201232 |
5 | 33003000313130110 |
6 | 1100404535123434 |
7 | 54511516650652 |
oct | 10002142564156 |
9 | 1846687322304 |
10 | 550050130030 |
11 | 1a2302a5aa25 |
12 | 8a72a81357a |
13 | 3cb3c3c012b |
14 | 1c8a0482a62 |
15 | e494acb48a |
hex | 80118ae86e |
550050130030 has 64 divisors (see below), whose sum is σ = 1029223552896. Its totient is φ = 211486464000.
The previous prime is 550050129997. The next prime is 550050130087. The reversal of 550050130030 is 30031050055.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 550050129983 and 550050130010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49277650 + ... + 49288810.
It is an arithmetic number, because the mean of its divisors is an integer number (16081618014).
Almost surely, 2550050130030 is an apocalyptic number.
550050130030 is a deficient number, since it is larger than the sum of its proper divisors (479173422866).
550050130030 is a wasteful number, since it uses less digits than its factorization.
550050130030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12973.
The product of its (nonzero) digits is 1125, while the sum is 22.
Adding to 550050130030 its reverse (30031050055), we get a palindrome (580081180085).
The spelling of 550050130030 in words is "five hundred fifty billion, fifty million, one hundred thirty thousand, thirty".
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