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8080973192854 = 253181421191139
BaseRepresentation
bin111010110010111111110…
…0010010101111010010110
31001121112101220201210111001
41311211333202111322112
52024344313114132404
625104203044333514
71462555022541622
oct165457742257226
931545356653431
108080973192854
112636137773531
12aa61916a429a
1346805653b523
141dd19a788182
15e0310abc7a4
hex7597f895e96

8080973192854 has 16 divisors (see below), whose sum is σ = 12418399571760. Its totient is φ = 3942349051680.

The previous prime is 8080973192839. The next prime is 8080973192917. The reversal of 8080973192854 is 4582913790808.

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, 210576384 + ... + 210614755.

It is an arithmetic number, because the mean of its divisors is an integer number (776149973235).

Almost surely, 28080973192854 is an apocalyptic number.

8080973192854 is a deficient number, since it is larger than the sum of its proper divisors (4337426378906).

8080973192854 is a wasteful number, since it uses less digits than its factorization.

8080973192854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421191375.

The product of its (nonzero) digits is 34836480, while the sum is 64.

The spelling of 8080973192854 in words is "eight trillion, eighty billion, nine hundred seventy-three million, one hundred ninety-two thousand, eight hundred fifty-four".

Divisors: 1 2 53 106 181 362 9593 19186 421191139 842382278 22323130367 44646260734 76235596159 152471192318 4040486596427 8080973192854