Base | Representation |
---|---|
bin | 10010010000100001111110… |
… | …100110010110111010110100 |
3 | 101112022200111002101000001202 |
4 | 102100201332212112322310 |
5 | 41011122101113104310 |
6 | 442441405422112032 |
7 | 22625354326450115 |
oct | 2220417646267264 |
9 | 345280432330052 |
10 | 80300832550580 |
11 | 2364a434599a74 |
12 | 900aa0a41b618 |
13 | 35a644a2cc8b5 |
14 | 15b881c4d620c |
15 | 943c2024e3a5 |
hex | 49087e996eb4 |
80300832550580 has 24 divisors (see below), whose sum is σ = 172219657897728. Its totient is φ = 31436921679008.
The previous prime is 80300832550553. The next prime is 80300832550591. The reversal of 80300832550580 is 8505523800308.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 42713207864 + ... + 42713209743.
It is an arithmetic number, because the mean of its divisors is an integer number (7175819079072).
Almost surely, 280300832550580 is an apocalyptic number.
It is an amenable number.
80300832550580 is an abundant number, since it is smaller than the sum of its proper divisors (91918825347148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80300832550580 is a wasteful number, since it uses less digits than its factorization.
80300832550580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85426417663 (or 85426417661 counting only the distinct ones).
The product of its (nonzero) digits is 1152000, while the sum is 47.
The spelling of 80300832550580 in words is "eighty trillion, three hundred billion, eight hundred thirty-two million, five hundred fifty thousand, five hundred eighty".
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