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8147468080814 = 231374122186161
BaseRepresentation
bin111011010001111101011…
…1100001101011010101110
31001211220001001121002120012
41312203322330031122232
52031442003312041224
625154521204453222
71500430566011006
oct166437274153256
931756031532505
108147468080814
11266135a366a97
12ab704a6aa212
134713c274978a
142024a7a71006
15e1e0361180e
hex768faf0d6ae

8147468080814 has 32 divisors (see below), whose sum is σ = 12956856828672. Its totient is φ = 3835636416000.

The previous prime is 8147468080769. The next prime is 8147468080841. The reversal of 8147468080814 is 4180808647418.

It is a happy number.

It is a super-2 number, since 2×81474680808142 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94517894 + ... + 94604054.

It is an arithmetic number, because the mean of its divisors is an integer number (404901775896).

Almost surely, 28147468080814 is an apocalyptic number.

8147468080814 is a deficient number, since it is larger than the sum of its proper divisors (4809388747858).

8147468080814 is a wasteful number, since it uses less digits than its factorization.

8147468080814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127452.

The product of its (nonzero) digits is 11010048, while the sum is 59.

The spelling of 8147468080814 in words is "eight trillion, one hundred forty-seven billion, four hundred sixty-eight million, eighty thousand, eight hundred fourteen".

Divisors: 1 2 31 37 62 74 1147 2294 41221 82442 86161 172322 1277851 1525177 2555702 2670991 3050354 3187957 5341982 6375914 47280487 94560974 98826667 197653334 3551642581 7103285162 110100920011 131410775497 220201840022 262821550994 4073734040407 8147468080814