Base | Representation |
---|---|
bin | 100101100000000010… |
… | …1010111110000101110 |
3 | 21200212102020202022122 |
4 | 1023000011113300232 |
5 | 2304412200413341 |
6 | 100555041112542 |
7 | 5550442041521 |
oct | 1130005276056 |
9 | 250772222278 |
10 | 80532044846 |
11 | 31176270270 |
12 | 13736028752 |
13 | 7795429856 |
14 | 3c7d6b2bb8 |
15 | 216506694b |
hex | 12c0157c2e |
80532044846 has 32 divisors (see below), whose sum is σ = 132101366400. Its totient is φ = 36516235680.
The previous prime is 80532044843. The next prime is 80532044851. The reversal of 80532044846 is 64844023508.
It is a super-3 number, since 3×805320448463 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 80532044797 and 80532044806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80532044843) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31224785 + ... + 31227363.
It is an arithmetic number, because the mean of its divisors is an integer number (4128167700).
Almost surely, 280532044846 is an apocalyptic number.
80532044846 is a deficient number, since it is larger than the sum of its proper divisors (51569321554).
80532044846 is a wasteful number, since it uses less digits than its factorization.
80532044846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5504.
The product of its (nonzero) digits is 737280, while the sum is 44.
The spelling of 80532044846 in words is "eighty billion, five hundred thirty-two million, forty-four thousand, eight hundred forty-six".
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