Base | Representation |
---|---|
bin | 10010010001101000100000… |
… | …110011011000000010101110 |
3 | 101112120220222020120112000112 |
4 | 102101220200303120002232 |
5 | 41013342202442103303 |
6 | 442540252530300022 |
7 | 22634005202026136 |
oct | 2221504063300256 |
9 | 345526866515015 |
10 | 80376568316078 |
11 | 23679569446601 |
12 | 9021626127612 |
13 | 35b0629b58518 |
14 | 15bc364bb7ac6 |
15 | 945ba41a10d8 |
hex | 491a20cd80ae |
80376568316078 has 4 divisors (see below), whose sum is σ = 120564852474120. Its totient is φ = 40188284158038.
The previous prime is 80376568315999. The next prime is 80376568316119. The reversal of 80376568316078 is 87061386567308.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 80376568315999 and 80376568316017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20094142079018 + ... + 20094142079021.
It is an arithmetic number, because the mean of its divisors is an integer number (30141213118530).
Almost surely, 280376568316078 is an apocalyptic number.
80376568316078 is a deficient number, since it is larger than the sum of its proper divisors (40188284158042).
80376568316078 is a wasteful number, since it uses less digits than its factorization.
80376568316078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40188284158041.
The product of its (nonzero) digits is 243855360, while the sum is 68.
The spelling of 80376568316078 in words is "eighty trillion, three hundred seventy-six billion, five hundred sixty-eight million, three hundred sixteen thousand, seventy-eight".
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