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6005505061061 = 112578537248839
BaseRepresentation
bin101011101100100001111…
…1111101111000011000101
3210021010020222021121222122
41113121003333233003011
51241343233243423221
620434520235335325
71156612004521652
oct127310377570305
923233228247878
106005505061061
111a05a140532a0
1280baa75b1545
13347416a2628c
1416a94cda2c29
15a633c406eab
hex57643fef0c5

6005505061061 has 16 divisors (see below), whose sum is σ = 6577748968320. Its totient is φ = 5437647790080.

The previous prime is 6005505061033. The next prime is 6005505061067. The reversal of 6005505061061 is 1601605055006.

It is not a de Polignac number, because 6005505061061 - 238 = 5730627154117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6005505061067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24009680 + ... + 24258518.

It is an arithmetic number, because the mean of its divisors is an integer number (411109310520).

Almost surely, 26005505061061 is an apocalyptic number.

It is an amenable number.

6005505061061 is a deficient number, since it is larger than the sum of its proper divisors (572243907259).

6005505061061 is a wasteful number, since it uses less digits than its factorization.

6005505061061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257644.

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

The spelling of 6005505061061 in words is "six trillion, five billion, five hundred five million, sixty-one thousand, sixty-one".

Divisors: 1 11 257 2827 8537 93907 248839 2194009 2737229 24134099 63951623 703467853 2124338543 23367723973 545955005551 6005505061061