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60060606068 = 2270121419617
BaseRepresentation
bin110111111011111001…
…000001111001110100
312202000201121220122102
4313323321001321310
51441001003343233
643331431121232
74224233504531
oct677371017164
9182021556572
1060060606068
1123520712321
12b782213218
135882189c78
142c9a94bd88
151867c251e8
hexdfbe41e74

60060606068 has 12 divisors (see below), whose sum is σ = 105256002852. Its totient is φ = 29987462400.

The previous prime is 60060606061. The next prime is 60060606091. The reversal of 60060606068 is 86060606006.

It can be written as a sum of positive squares in 2 ways, for example, as 19293765604 + 40766840464 = 138902^2 + 201908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60060606061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10707005 + ... + 10712612.

It is an arithmetic number, because the mean of its divisors is an integer number (8771333571).

Almost surely, 260060606068 is an apocalyptic number.

It is an amenable number.

60060606068 is a deficient number, since it is larger than the sum of its proper divisors (45195396784).

60060606068 is a wasteful number, since it uses less digits than its factorization.

60060606068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21420322 (or 21420320 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 60060606068 in words is "sixty billion, sixty million, six hundred six thousand, sixty-eight".

Divisors: 1 2 4 701 1402 2804 21419617 42839234 85678468 15015151517 30030303034 60060606068