Base | Representation |
---|---|
bin | 1111010111100010001… |
… | …00101101101110101010 |
3 | 1212110221100122110001002 |
4 | 13223301010231232222 |
5 | 32122401310230200 |
6 | 1042323543155002 |
7 | 53102042443235 |
oct | 7536104555652 |
9 | 1773840573032 |
10 | 528030555050 |
11 | 193a33534379 |
12 | 86404445a62 |
13 | 3aa404a631b |
14 | 1b7b1c8841c |
15 | db068d2bd5 |
hex | 7af112dbaa |
528030555050 has 48 divisors (see below), whose sum is σ = 1008529542240. Its totient is φ = 205571096640.
The previous prime is 528030555047. The next prime is 528030555061. The reversal of 528030555050 is 50555030825.
It is a super-2 number, since 2×5280305550502 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 528030554995 and 528030555013.
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, 174536 + ... + 1042364.
It is an arithmetic number, because the mean of its divisors is an integer number (21011032130).
Almost surely, 2528030555050 is an apocalyptic number.
528030555050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
528030555050 is a deficient number, since it is larger than the sum of its proper divisors (480498987190).
528030555050 is a wasteful number, since it uses less digits than its factorization.
528030555050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 868167 (or 868162 counting only the distinct ones).
The product of its (nonzero) digits is 150000, while the sum is 38.
Adding to 528030555050 its reverse (50555030825), we get a palindrome (578585585875).
The spelling of 528030555050 in words is "five hundred twenty-eight billion, thirty million, five hundred fifty-five thousand, fifty".
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