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80114880087 = 3311259940939
BaseRepresentation
bin100101010011100111…
…0000000111001010111
321122210100021120212000
41022213032000321113
52303033402130322
6100445415530343
75534215146654
oct1124716007127
9248710246760
1080114880087
1130a81841200
121363a3899b3
137729b884b8
143c40120c2b
15213d6123ac
hex12a7380e57

80114880087 has 48 divisors (see below), whose sum is σ = 130680480000. Its totient is φ = 48472229520.

The previous prime is 80114880047. The next prime is 80114880149. The reversal of 80114880087 is 78008841108.

80114880087 is a `hidden beast` number, since 80 + 11 + 488 + 0 + 0 + 87 = 666.

It is not a de Polignac number, because 80114880087 - 26 = 80114880023 is a prime.

It is a super-2 number, since 2×801148800872 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80114880047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1936464 + ... + 1977402.

It is an arithmetic number, because the mean of its divisors is an integer number (2722510000).

Almost surely, 280114880087 is an apocalyptic number.

80114880087 is a deficient number, since it is larger than the sum of its proper divisors (50565599913).

80114880087 is a wasteful number, since it uses less digits than its factorization.

80114880087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41569 (or 41552 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 45.

The spelling of 80114880087 in words is "eighty billion, one hundred fourteen million, eight hundred eighty thousand, eighty-seven".

Divisors: 1 3 9 11 27 33 99 121 297 363 599 1089 1797 3267 5391 6589 16173 19767 40939 59301 72479 122817 177903 217437 368451 450329 652311 1105353 1350987 1956933 4052961 4953619 12158883 14860857 24522461 44582571 73567383 133747713 220702149 269747071 662106447 809241213 2427723639 2967217781 7283170917 8901653343 26704960029 80114880087