Base | Representation |
---|---|
bin | 10010010000000011001010… |
… | …101010001011111110111100 |
3 | 101112012112002102121121221120 |
4 | 102100003022222023332330 |
5 | 41010101322203300122 |
6 | 442414254512230540 |
7 | 22623103434102645 |
oct | 2220031252137674 |
9 | 345175072547846 |
10 | 80267748884412 |
11 | 236373a773aa01 |
12 | 900451683b450 |
13 | 35a32a710b27b |
14 | 15b6da07066cc |
15 | 942e35a5675c |
hex | 4900caa8bfbc |
80267748884412 has 24 divisors (see below), whose sum is σ = 188948860208976. Its totient is φ = 26519138274048.
The previous prime is 80267748884359. The next prime is 80267748884417. The reversal of 80267748884412 is 21448884776208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80267748884417) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29597251183 + ... + 29597253894.
It is an arithmetic number, because the mean of its divisors is an integer number (7872869175374).
Almost surely, 280267748884412 is an apocalyptic number.
It is an amenable number.
80267748884412 is an abundant number, since it is smaller than the sum of its proper divisors (108681111324564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80267748884412 is a wasteful number, since it uses less digits than its factorization.
80267748884412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59194505197 (or 59194505195 counting only the distinct ones).
The product of its (nonzero) digits is 308281344, while the sum is 69.
The spelling of 80267748884412 in words is "eighty trillion, two hundred sixty-seven billion, seven hundred forty-eight million, eight hundred eighty-four thousand, four hundred twelve".
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