Base | Representation |
---|---|
bin | 101000001100001010… |
… | …0101011011101100000 |
3 | 22020202220122012122010 |
4 | 1100120110223131200 |
5 | 2403224144420000 |
6 | 103352111312520 |
7 | 6143530652124 |
oct | 1203024533540 |
9 | 266686565563 |
10 | 86307420000 |
11 | 3366a31a08a |
12 | 1488821b740 |
13 | 81a5ac8ab9 |
14 | 426a72d584 |
15 | 23a20cdd50 |
hex | 141852b760 |
86307420000 has 120 divisors (see below), whose sum is σ = 283105795896. Its totient is φ = 23015296000.
The previous prime is 86307419963. The next prime is 86307420061. The reversal of 86307420000 is 2470368.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a self number, because there is not a number n which added to its sum of digits gives 86307420000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 659229 + ... + 779228.
Almost surely, 286307420000 is an apocalyptic number.
86307420000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
86307420000 is an abundant number, since it is smaller than the sum of its proper divisors (196798375896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86307420000 is a wasteful number, since it uses less digits than its factorization.
86307420000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1438490 (or 1438467 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
Adding to 86307420000 its reverse (2470368), we get a palindrome (86309890368).
The spelling of 86307420000 in words is "eighty-six billion, three hundred seven million, four hundred twenty thousand".
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