Base | Representation |
---|---|
bin | 100101010001110001… |
… | …1010100111110111110 |
3 | 21122122001111222010200 |
4 | 1022203203110332332 |
5 | 2302422124433101 |
6 | 100435341144330 |
7 | 5532540214551 |
oct | 1124343247676 |
9 | 248561458120 |
10 | 80053358526 |
11 | 30a50041139 |
12 | 1362185b0a6 |
13 | 771a1c7acb |
14 | 3c35ca8698 |
15 | 213800d986 |
hex | 12a38d4fbe |
80053358526 has 12 divisors (see below), whose sum is σ = 173448943512. Its totient is φ = 26684452836.
The previous prime is 80053358507. The next prime is 80053358527. The reversal of 80053358526 is 62585335008.
It is a super-2 number, since 2×800533585262 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80053358527) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2223704386 + ... + 2223704421.
It is an arithmetic number, because the mean of its divisors is an integer number (14454078626).
Almost surely, 280053358526 is an apocalyptic number.
80053358526 is an abundant number, since it is smaller than the sum of its proper divisors (93395584986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80053358526 is a wasteful number, since it uses less digits than its factorization.
80053358526 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4447408815 (or 4447408812 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 45.
The spelling of 80053358526 in words is "eighty billion, fifty-three million, three hundred fifty-eight thousand, five hundred twenty-six".
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