Base | Representation |
---|---|
bin | 100101101001011101… |
… | …1111010111110010011 |
3 | 21201200110101221111010 |
4 | 1023102323322332103 |
5 | 2311034133202424 |
6 | 101050300222003 |
7 | 5561332335504 |
oct | 1132273727623 |
9 | 251613357433 |
10 | 80848334739 |
11 | 31318860577 |
12 | 13803b3a903 |
13 | 7815b0c133 |
14 | 3cad6c6bab |
15 | 2182be2229 |
hex | 12d2efaf93 |
80848334739 has 16 divisors (see below), whose sum is σ = 108923034528. Its totient is φ = 53336404992.
The previous prime is 80848334729. The next prime is 80848334741. The reversal of 80848334739 is 93743384808.
It is not a de Polignac number, because 80848334739 - 231 = 78700851091 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80848334729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3362749 + ... + 3386705.
It is an arithmetic number, because the mean of its divisors is an integer number (6807689658).
Almost surely, 280848334739 is an apocalyptic number.
80848334739 is a deficient number, since it is larger than the sum of its proper divisors (28074699789).
80848334739 is a wasteful number, since it uses less digits than its factorization.
80848334739 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35654.
The product of its (nonzero) digits is 13934592, while the sum is 57.
The spelling of 80848334739 in words is "eighty billion, eight hundred forty-eight million, three hundred thirty-four thousand, seven hundred thirty-nine".
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