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60060061060 = 2253003003053
BaseRepresentation
bin110111111011110110…
…111100110110000100
312202000200121020000221
4313323312330312010
51441000333423220
643331411314124
74224226044556
oct677366746604
9182020536027
1060060061060
112352037a8aa
12b781bab944
135882028b8c
142c9a8494d6
151867b689aa
hexdfbdbcd84

60060061060 has 12 divisors (see below), whose sum is σ = 126126128268. Its totient is φ = 24024024416.

The previous prime is 60060061057. The next prime is 60060061091. The reversal of 60060061060 is 6016006006.

It can be written as a sum of positive squares in 2 ways, for example, as 46998771264 + 13061289796 = 216792^2 + 114286^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501501507 + ... + 1501501546.

It is an arithmetic number, because the mean of its divisors is an integer number (10510510689).

Almost surely, 260060061060 is an apocalyptic number.

It is an amenable number.

60060061060 is an abundant number, since it is smaller than the sum of its proper divisors (66066067208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60060061060 is a wasteful number, since it uses less digits than its factorization.

60060061060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003003062 (or 3003003060 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 60060061060 its reverse (6016006006), we get a palindrome (66076067066).

The spelling of 60060061060 in words is "sixty billion, sixty million, sixty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 3003003053 6006006106 12012012212 15015015265 30030030530 60060061060