Base | Representation |
---|---|
bin | 10010010000010000111110… |
… | …111110000010001111101111 |
3 | 101112020221101101122211020111 |
4 | 102100100332332002033233 |
5 | 41010322213244140401 |
6 | 442425151021000451 |
7 | 22624140205203640 |
oct | 2220207676021757 |
9 | 345227341584214 |
10 | 80282585146351 |
11 | 23642720397105 |
12 | 90073773b3127 |
13 | 35a47cca582a3 |
14 | 15b79aaca76c7 |
15 | 9435032c5e51 |
hex | 49043ef823ef |
80282585146351 has 32 divisors (see below), whose sum is σ = 96779551680000. Its totient is φ = 65057682788352.
The previous prime is 80282585146349. The next prime is 80282585146373. The reversal of 80282585146351 is 15364158528208.
It is a happy number.
It is not a de Polignac number, because 80282585146351 - 21 = 80282585146349 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80282585146331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130639000 + ... + 131252098.
It is an arithmetic number, because the mean of its divisors is an integer number (3024360990000).
Almost surely, 280282585146351 is an apocalyptic number.
80282585146351 is a deficient number, since it is larger than the sum of its proper divisors (16496966533649).
80282585146351 is a wasteful number, since it uses less digits than its factorization.
80282585146351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 615151.
The product of its (nonzero) digits is 18432000, while the sum is 58.
The spelling of 80282585146351 in words is "eighty trillion, two hundred eighty-two billion, five hundred eighty-five million, one hundred forty-six thousand, three hundred fifty-one".
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