Base | Representation |
---|---|
bin | 1001010111101001… |
… | …10011001000000000 |
3 | 110222120021002020112 |
4 | 10223310303020000 |
5 | 40300214302410 |
6 | 2151051130452 |
7 | 235440144104 |
oct | 45364631000 |
9 | 13876232215 |
10 | 5030228480 |
11 | 2151484122 |
12 | b84743a28 |
13 | 6221b3874 |
14 | 35a0cd904 |
15 | 1e6928105 |
hex | 12bd33200 |
5030228480 has 80 divisors (see below), whose sum is σ = 12124440504. Its totient is φ = 2001469440.
The previous prime is 5030228471. The next prime is 5030228491. The reversal of 5030228480 is 848220305.
It can be written as a sum of positive squares in 4 ways, for example, as 3655895296 + 1374333184 = 60464^2 + 37072^2 .
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×50302284802 = 50606397122006220800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488990 + ... + 499170.
Almost surely, 25030228480 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5030228480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6062220252).
5030228480 is an abundant number, since it is smaller than the sum of its proper divisors (7094212024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5030228480 is a wasteful number, since it uses less digits than its factorization.
5030228480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10397 (or 10381 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 5030228480 is about 70924.1036601803. The cubic root of 5030228480 is about 1713.4150236687.
Adding to 5030228480 its reverse (848220305), we get a palindrome (5878448785).
The spelling of 5030228480 in words is "five billion, thirty million, two hundred twenty-eight thousand, four hundred eighty".
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