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6060000505 = 5131921012557
BaseRepresentation
bin1011010010011010…
…00100010011111001
3120122022221220220011
411221031010103321
544402330004010
62441154501521
7303113103646
oct55115042371
916568856804
106060000505
11262a792089
1212115948a1
13757646020
14416b8adcd
1525703aa8a
hex1693444f9

6060000505 has 48 divisors (see below), whose sum is σ = 8350355664. Its totient is φ = 4195929600.

The previous prime is 6060000491. The next prime is 6060000511. The reversal of 6060000505 is 5050000606.

It can be written as a sum of positive squares in 8 ways, for example, as 467856 + 6059532649 = 684^2 + 77843^2 .

It is not a de Polignac number, because 6060000505 - 27 = 6060000377 is a prime.

It is a super-2 number, since 2×60600005052 = 73447212241200510050, which contains 22 as substring.

It is a Duffinian number.

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, 2368687 + ... + 2371243.

It is an arithmetic number, because the mean of its divisors is an integer number (173965743).

Almost surely, 26060000505 is an apocalyptic number.

6060000505 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6060000505 is a deficient number, since it is larger than the sum of its proper divisors (2290355159).

6060000505 is a wasteful number, since it uses less digits than its factorization.

6060000505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714 (or 2695 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 6060000505 is about 77846.0050676976. The cubic root of 6060000505 is about 1823.1576333150.

Adding to 6060000505 its reverse (5050000606), we get a palindrome (11110001111).

The spelling of 6060000505 in words is "six billion, sixty million, five hundred five", and thus it is an aban number.

Divisors: 1 5 13 19 65 95 101 247 361 505 1235 1313 1805 1919 2557 4693 6565 9595 12785 23465 24947 33241 36461 48583 124735 166205 182305 242915 258257 473993 631579 923077 1291285 2369965 3157895 3357341 4615385 4906883 12000001 16786705 24534415 60000005 63789479 93230777 318947395 466153885 1212000101 6060000505