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56060505050501 = 7107151701707099
BaseRepresentation
bin11001011111100100110100…
…11111010100110110000101
321100111022221222121211211102
430233302122133110312011
524321443403243104001
6315121501313345445
714544144401400410
oct1457623237246605
9240438858554742
1056060505050501
1116954143674506
126354a99868285
132538638042ab3
14dbb4b2d98b77
156733e085ee6b
hex32fc9a7d4d85

56060505050501 has 32 divisors (see below), whose sum is σ = 65189144217600. Its totient is φ = 47220004440000.

The previous prime is 56060505050479. The next prime is 56060505050507. The reversal of 56060505050501 is 10505050506065.

It is not a de Polignac number, because 56060505050501 - 214 = 56060505034117 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 (56060505050507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78928850 + ... + 79635948.

It is an arithmetic number, because the mean of its divisors is an integer number (2037160756800).

Almost surely, 256060505050501 is an apocalyptic number.

It is an amenable number.

56060505050501 is a deficient number, since it is larger than the sum of its proper divisors (9128639167099).

56060505050501 is a wasteful number, since it uses less digits than its factorization.

56060505050501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708065.

The product of its (nonzero) digits is 112500, while the sum is 38.

Adding to 56060505050501 its reverse (10505050506065), we get a palindrome (66565555556566).

The spelling of 56060505050501 in words is "fifty-six trillion, sixty billion, five hundred five million, fifty thousand, five hundred one".

Divisors: 1 7 107 151 701 749 1057 4907 16157 75007 105851 113099 525049 707099 740957 4949693 11326057 75659593 79282399 106771949 495676399 529617151 747403643 3469734793 11424598543 53037374693 74847136249 79972189801 371261622851 523929953743 8008643578643 56060505050501