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60506105051060 = 2253025305252553
BaseRepresentation
bin11011100000111101011001…
…11001011111011110110100
321221020022211111022221211222
431300132230321133132310
530412313000343113220
6332404042042045512
715513264455043554
oct1560365471373664
9257208744287758
1060506105051060
1118308549a01849
1269525a41a9898
13279b9167868c6
1410d27226b3164
156edd8166ee25
hex3707ace5f7b4

60506105051060 has 12 divisors (see below), whose sum is σ = 127062820607268. Its totient is φ = 24202442020416.

The previous prime is 60506105051059. The next prime is 60506105051083. The reversal of 60506105051060 is 6015050160506.

It can be written as a sum of positive squares in 2 ways, for example, as 17131420336144 + 43374684714916 = 4139012^2 + 6585946^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 60506105051060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512652626257 + ... + 1512652626296.

It is an arithmetic number, because the mean of its divisors is an integer number (10588568383939).

Almost surely, 260506105051060 is an apocalyptic number.

It is an amenable number.

60506105051060 is an abundant number, since it is smaller than the sum of its proper divisors (66556715556208).

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

60506105051060 is a wasteful number, since it uses less digits than its factorization.

60506105051060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025305252562 (or 3025305252560 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 60506105051060 in words is "sixty trillion, five hundred six billion, one hundred five million, fifty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 3025305252553 6050610505106 12101221010212 15126526262765 30253052525530 60506105051060