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5881380141845 = 5131916992802973
BaseRepresentation
bin101010110010101110110…
…0100101111101100010101
3202211020212111100102002102
41111211131210233230111
51232330031304014340
620301511351451445
71144626040233005
oct125453544575425
922736774312072
105881380141845
11196830884332a
127aba26386b85
133387c5090510
14164935caa005
15a2ec5253215
hex5595d92fb15

5881380141845 has 32 divisors (see below), whose sum is σ = 8005293744000. Its totient is φ = 4112161737984.

The previous prime is 5881380141811. The next prime is 5881380141893. The reversal of 5881380141845 is 5481410831885.

5881380141845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5881380141845 - 28 = 5881380141589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696779 + ... + 3499751.

It is an arithmetic number, because the mean of its divisors is an integer number (250165429500).

Almost surely, 25881380141845 is an apocalyptic number.

It is an amenable number.

5881380141845 is a deficient number, since it is larger than the sum of its proper divisors (2123913602155).

5881380141845 is a wasteful number, since it uses less digits than its factorization.

5881380141845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804709.

The product of its (nonzero) digits is 4915200, while the sum is 56.

The spelling of 5881380141845 in words is "five trillion, eight hundred eighty-one billion, three hundred eighty million, one hundred forty-one thousand, eight hundred forty-five".

Divisors: 1 5 13 19 65 95 247 1235 1699 8495 22087 32281 110435 161405 419653 2098265 2802973 14014865 36438649 53256487 182193245 266282435 692334331 3461671655 4762251127 23811255635 61909264651 90482771413 309546323255 452413857065 1176276028369 5881380141845