Base | Representation |
---|---|
bin | 1110001010101110110… |
… | …01101000111010001000 |
3 | 1201112111202122111201011 |
4 | 13011113121220322020 |
5 | 30433430144042100 |
6 | 1011344242533304 |
7 | 50112204460645 |
oct | 7052731507210 |
9 | 1645452574634 |
10 | 486797643400 |
11 | 1784a4640592 |
12 | 7a417667234 |
13 | 36b9bb78253 |
14 | 197bda60dcc |
15 | c9e1a5dbba |
hex | 7157668e88 |
486797643400 has 48 divisors (see below), whose sum is σ = 1191373189200. Its totient is φ = 184470684480.
The previous prime is 486797643389. The next prime is 486797643407. The reversal of 486797643400 is 4346797684.
It is not an unprimeable number, because it can be changed into a prime (486797643407) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 64048522 + ... + 64056121.
It is an arithmetic number, because the mean of its divisors is an integer number (24820274775).
Almost surely, 2486797643400 is an apocalyptic number.
486797643400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
486797643400 is an abundant number, since it is smaller than the sum of its proper divisors (704575545800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486797643400 is a wasteful number, since it uses less digits than its factorization.
486797643400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128104678 (or 128104669 counting only the distinct ones).
The product of its (nonzero) digits is 24385536, while the sum is 58.
The spelling of 486797643400 in words is "four hundred eighty-six billion, seven hundred ninety-seven million, six hundred forty-three thousand, four hundred".
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