Base | Representation |
---|---|
bin | 1010010101101011… |
… | …01011111110101010 |
3 | 112022211100102002222 |
4 | 11022311223332222 |
5 | 42331420230200 |
6 | 2314435354042 |
7 | 254355640145 |
oct | 51265537652 |
9 | 15284312088 |
10 | 5550555050 |
11 | 2399164187 |
12 | 10aaa52922 |
13 | 6a5c34901 |
14 | 3a925705c |
15 | 227458d85 |
hex | 14ad6bfaa |
5550555050 has 48 divisors (see below), whose sum is σ = 10739547000. Its totient is φ = 2131718400.
The previous prime is 5550555013. The next prime is 5550555077. The reversal of 5550555050 is 505550555.
It can be written as a sum of positive squares in 12 ways, for example, as 512252689 + 5038302361 = 22633^2 + 70981^2 .
It is a super-2 number, since 2×55505550502 = 61617322726161005000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5550555050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251876 + ... + 273024.
Almost surely, 25550555050 is an apocalyptic number.
5550555050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5550555050 is a deficient number, since it is larger than the sum of its proper divisors (5188991950).
5550555050 is a wasteful number, since it uses less digits than its factorization.
5550555050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21371 (or 21366 counting only the distinct ones).
The product of its (nonzero) digits is 78125, while the sum is 35.
The square root of 5550555050 is about 74502.0472873061. The cubic root of 5550555050 is about 1770.5660727857.
It can be divided in two parts, 5 and 550555050, that added together give a palindrome (550555055).
The spelling of 5550555050 in words is "five billion, five hundred fifty million, five hundred fifty-five thousand, fifty".
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