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80248484406 = 2358417228953
BaseRepresentation
bin100101010111100101…
…1101011001000110110
321200010122200101112010
41022233023223020312
52303322103000111
6100510551305050
75540426601636
oct1125713531066
9250118611463
1080248484406
11310401a50a2
121367707b186
13774b7666cc
143c53b7c6c6
15214a203aa6
hex12af2eb236

80248484406 has 16 divisors (see below), whose sum is σ = 160500417264. Its totient is φ = 26748920064.

The previous prime is 80248484399. The next prime is 80248484423. The reversal of 80248484406 is 60448484208.

It is a congruent number.

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, 236026 + ... + 464978.

It is an arithmetic number, because the mean of its divisors is an integer number (10031276079).

Almost surely, 280248484406 is an apocalyptic number.

80248484406 is an abundant number, since it is smaller than the sum of its proper divisors (80251932858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80248484406 is a wasteful number, since it uses less digits than its factorization.

80248484406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287375.

The product of its (nonzero) digits is 1572864, while the sum is 48.

The spelling of 80248484406 in words is "eighty billion, two hundred forty-eight million, four hundred eighty-four thousand, four hundred six".

Divisors: 1 2 3 6 58417 116834 175251 228953 350502 457906 686859 1373718 13374747401 26749494802 40124242203 80248484406