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5601115455187 = 71955619757181
BaseRepresentation
bin101000110000001110001…
…1111110011111011010011
3201211110110100220011202111
41101200130133303323103
51213232041024031222
615525041130530151
71115444601553120
oct121403437637323
921743410804674
105601115455187
11186a46872104a
1276564a296957
1331824bb54015
14155149c2d747
159aa70479777
hex5181c7f3ed3

5601115455187 has 16 divisors (see below), whose sum is σ = 6738314054400. Its totient is φ = 4548186421920.

The previous prime is 5601115455077. The next prime is 5601115455209. The reversal of 5601115455187 is 7815545111065.

It is a cyclic number.

It is not a de Polignac number, because 5601115455187 - 211 = 5601115453139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5601115455187.

It is not an unprimeable number, because it can be changed into a prime (5601115455487) 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, 7018737 + ... + 7775917.

It is an arithmetic number, because the mean of its divisors is an integer number (421144628400).

Almost surely, 25601115455187 is an apocalyptic number.

5601115455187 is a deficient number, since it is larger than the sum of its proper divisors (1137198599213).

5601115455187 is a wasteful number, since it uses less digits than its factorization.

5601115455187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812826.

The product of its (nonzero) digits is 840000, while the sum is 49.

The spelling of 5601115455187 in words is "five trillion, six hundred one billion, one hundred fifteen million, four hundred fifty-five thousand, one hundred eighty-seven".

Divisors: 1 7 19 133 55619 389333 757181 1056761 5300267 7397327 14386439 100705073 42113650039 294795550273 800159350741 5601115455187