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80041141555 = 5155271030993
BaseRepresentation
bin100101010001011010…
…0101110010100110011
321122121012112021121021
41022202310232110303
52302411013012210
6100434223240311
75532331322554
oct1124264562463
9248535467537
1080041141555
1130a44157371
1213619749097
13771780b12b
143c3440832b
152136de8bda
hex12a2d2e533

80041141555 has 8 divisors (see below), whose sum is σ = 96055648992. Its totient is φ = 64028727168.

The previous prime is 80041141529. The next prime is 80041141573. The reversal of 80041141555 is 55514114008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80041141555 - 227 = 79906923827 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 80041141555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437862 + ... + 593131.

It is an arithmetic number, because the mean of its divisors is an integer number (12006956124).

Almost surely, 280041141555 is an apocalyptic number.

80041141555 is a deficient number, since it is larger than the sum of its proper divisors (16014507437).

80041141555 is a wasteful number, since it uses less digits than its factorization.

80041141555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046525.

The product of its (nonzero) digits is 16000, while the sum is 34.

The spelling of 80041141555 in words is "eighty billion, forty-one million, one hundred forty-one thousand, five hundred fifty-five".

Divisors: 1 5 15527 77635 1030993 5154965 16008228311 80041141555