Base | Representation |
---|---|
bin | 1110001100000000111… |
… | …01010100010111110001 |
3 | 1201121021202210201020222 |
4 | 13012000131110113301 |
5 | 30441333014124323 |
6 | 1011540450542425 |
7 | 50135240441411 |
oct | 7060035242761 |
9 | 1647252721228 |
10 | 487486473713 |
11 | 178818450a38 |
12 | 7a58a297a15 |
13 | 36c7b7a6555 |
14 | 1984732c641 |
15 | ca322769c8 |
hex | 71807545f1 |
487486473713 has 16 divisors (see below), whose sum is σ = 525893135040. Its totient is φ = 450364780800.
The previous prime is 487486473707. The next prime is 487486473787. The reversal of 487486473713 is 317374684784.
It is a cyclic number.
It is not a de Polignac number, because 487486473713 - 222 = 487482279409 is a prime.
It is a super-3 number, since 3×4874864737133 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (487486473613) 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, 1627973 + ... + 1904013.
It is an arithmetic number, because the mean of its divisors is an integer number (32868320940).
Almost surely, 2487486473713 is an apocalyptic number.
It is an amenable number.
487486473713 is a deficient number, since it is larger than the sum of its proper divisors (38406661327).
487486473713 is a wasteful number, since it uses less digits than its factorization.
487486473713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278368.
The product of its digits is 75866112, while the sum is 62.
The spelling of 487486473713 in words is "four hundred eighty-seven billion, four hundred eighty-six million, four hundred seventy-three thousand, seven hundred thirteen".
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