Base | Representation |
---|---|
bin | 110111010101010100101111… |
… | …0000000111010010101001100 |
3 | 2100211022120201012211021100022 |
4 | 1232222221132000322111030 |
5 | 1002243323040432331130 |
6 | 4443054102504521312 |
7 | 204343026524356526 |
oct | 15652513600722514 |
9 | 2324276635737308 |
10 | 486715861214540 |
11 | 1310a0045aaa051 |
12 | 46708965180238 |
13 | 17b77154c8c629 |
14 | 882925da58a16 |
15 | 3b408e32d67e5 |
hex | 1baaa5e03a54c |
486715861214540 has 96 divisors (see below), whose sum is σ = 1030707491143680. Its totient is φ = 193049144031744.
The previous prime is 486715861214489. The next prime is 486715861214659. The reversal of 486715861214540 is 45412168517684.
It is a super-2 number, since 2×4867158612145402 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57012513152 + ... + 57012521688.
It is an arithmetic number, because the mean of its divisors is an integer number (10736536366080).
Almost surely, 2486715861214540 is an apocalyptic number.
It is an amenable number.
486715861214540 is an abundant number, since it is smaller than the sum of its proper divisors (543991629929140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486715861214540 is a wasteful number, since it uses less digits than its factorization.
486715861214540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18159 (or 18157 counting only the distinct ones).
The product of its (nonzero) digits is 51609600, while the sum is 62.
The spelling of 486715861214540 in words is "four hundred eighty-six trillion, seven hundred fifteen billion, eight hundred sixty-one million, two hundred fourteen thousand, five hundred forty".
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