Base | Representation |
---|---|
bin | 1110001011010010111… |
… | …11000110101000011000 |
3 | 1201120021220120221221001 |
4 | 13011221133012220120 |
5 | 30440040333101002 |
6 | 1011434322154344 |
7 | 50122550513140 |
oct | 7055137065030 |
9 | 1646256527831 |
10 | 487101065752 |
11 | 17863a942264 |
12 | 7a4a11b29b4 |
13 | 36c199a39c2 |
14 | 1980c085920 |
15 | ca0d4e6a87 |
hex | 71697c6a18 |
487101065752 has 16 divisors (see below), whose sum is σ = 1043787998160. Its totient is φ = 208757599584.
The previous prime is 487101065699. The next prime is 487101065821. The reversal of 487101065752 is 257560101784.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4349116603 + ... + 4349116714.
It is an arithmetic number, because the mean of its divisors is an integer number (65236749885).
Almost surely, 2487101065752 is an apocalyptic number.
It is an amenable number.
487101065752 is an abundant number, since it is smaller than the sum of its proper divisors (556686932408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487101065752 is a wasteful number, since it uses less digits than its factorization.
487101065752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8698233330 (or 8698233326 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 46.
The spelling of 487101065752 in words is "four hundred eighty-seven billion, one hundred one million, sixty-five thousand, seven hundred fifty-two".
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