Base | Representation |
---|---|
bin | 10010010111101000011101… |
… | …110010111101101001011100 |
3 | 101121001100002210120121210102 |
4 | 102113220131302331221130 |
5 | 41042121013143033412 |
6 | 443453513414400232 |
7 | 23005541431546403 |
oct | 2227503562755134 |
9 | 347040083517712 |
10 | 80788834736732 |
11 | 23818397059331 |
12 | 9089501360078 |
13 | 361047b89cc25 |
14 | 15d42b410a63a |
15 | 9517828e48c2 |
hex | 497a1dcbda5c |
80788834736732 has 12 divisors (see below), whose sum is σ = 141706974558576. Its totient is φ = 40301127720000.
The previous prime is 80788834736681. The next prime is 80788834736789. The reversal of 80788834736732 is 23763743888708.
It is a self number, because there is not a number n which added to its sum of digits gives 80788834736732.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23322410144 + ... + 23322413607.
It is an arithmetic number, because the mean of its divisors is an integer number (11808914546548).
Almost surely, 280788834736732 is an apocalyptic number.
It is an amenable number.
80788834736732 is a deficient number, since it is larger than the sum of its proper divisors (60918139821844).
80788834736732 is a wasteful number, since it uses less digits than its factorization.
80788834736732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46644824188 (or 46644824186 counting only the distinct ones).
The product of its (nonzero) digits is 1820786688, while the sum is 74.
The spelling of 80788834736732 in words is "eighty trillion, seven hundred eighty-eight billion, eight hundred thirty-four million, seven hundred thirty-six thousand, seven hundred thirty-two".
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