Base | Representation |
---|---|
bin | 1110001010111000010… |
… | …11100110000001110000 |
3 | 1201112201100120022021110 |
4 | 13011130023212001300 |
5 | 30434111212111124 |
6 | 1011400225553320 |
7 | 50114200264425 |
oct | 7053413460160 |
9 | 1645640508243 |
10 | 486877847664 |
11 | 1785359411aa |
12 | 7a43a4a5840 |
13 | 36bb267a5b0 |
14 | 197ca57bd4c |
15 | c9e8b03029 |
hex | 715c2e6070 |
486877847664 has 80 divisors (see below), whose sum is σ = 1434196768032. Its totient is φ = 140996296704.
The previous prime is 486877847653. The next prime is 486877847699. The reversal of 486877847664 is 466748778684.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22938009 + ... + 22959224.
Almost surely, 2486877847664 is an apocalyptic number.
It is an amenable number.
486877847664 is an abundant number, since it is smaller than the sum of its proper divisors (947318920368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486877847664 is a wasteful number, since it uses less digits than its factorization.
486877847664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45897274 (or 45897268 counting only the distinct ones).
The product of its digits is 2427715584, while the sum is 75.
The spelling of 486877847664 in words is "four hundred eighty-six billion, eight hundred seventy-seven million, eight hundred forty-seven thousand, six hundred sixty-four".
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