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5601006005061 = 313126759532603
BaseRepresentation
bin101000110000001010111…
…1110010010101101000101
3201211110011201221112102010
41101200111332102231011
51213231330014130221
615525022221004433
71115442102341415
oct121402576225505
921743151845363
105601006005061
11186a4119655a5
127656196b3719
1331823228202c
1415513949c645
159aa65a59c76
hex51815f92b45

5601006005061 has 16 divisors (see below), whose sum is σ = 7525311045120. Its totient is φ = 3705354722160.

The previous prime is 5601006005057. The next prime is 5601006005071. The reversal of 5601006005061 is 1605006001065.

It is not a de Polignac number, because 5601006005061 - 22 = 5601006005057 is a prime.

It is a super-2 number, since 2×56010060050612 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601006005071) 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, 10249986 + ... + 10782588.

It is an arithmetic number, because the mean of its divisors is an integer number (470331940320).

Almost surely, 25601006005061 is an apocalyptic number.

It is an amenable number.

5601006005061 is a deficient number, since it is larger than the sum of its proper divisors (1924305040059).

5601006005061 is a wasteful number, since it uses less digits than its factorization.

5601006005061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559496.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 5601006005061 in words is "five trillion, six hundred one billion, six million, five thousand, sixty-one".

Divisors: 1 3 131 393 26759 80277 532603 1597809 3505429 10516287 69770993 209312979 14251923677 42755771031 1867002001687 5601006005061