Base | Representation |
---|---|
bin | 10011101000111100100001… |
… | …001110001110011110011100 |
3 | 102022211112012212210010002111 |
4 | 103220330201032032132130 |
5 | 42310143332013323132 |
6 | 503412514402003404 |
7 | 24123335530355530 |
oct | 2350744116163634 |
9 | 368745185703074 |
10 | 86376644667292 |
11 | 25582147097831 |
12 | 9830457646564 |
13 | 3927389c6b945 |
14 | 174891ab9dbc0 |
15 | 9ebcc4bbb647 |
hex | 4e8f2138e79c |
86376644667292 has 48 divisors (see below), whose sum is σ = 183153109487040. Its totient is φ = 34795692490752.
The previous prime is 86376644667193. The next prime is 86376644667301. The reversal of 86376644667292 is 29276644667368.
It is a super-3 number, since 3×863766446672923 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117620653 + ... + 118352740.
It is an arithmetic number, because the mean of its divisors is an integer number (3815689780980).
Almost surely, 286376644667292 is an apocalyptic number.
It is an amenable number.
86376644667292 is an abundant number, since it is smaller than the sum of its proper divisors (96776464819748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86376644667292 is a wasteful number, since it uses less digits than its factorization.
86376644667292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235974190 (or 235974188 counting only the distinct ones).
The product of its digits is 5267275776, while the sum is 76.
Adding to 86376644667292 its sum of digits (76), we get a palindrome (86376644667368).
The spelling of 86376644667292 in words is "eighty-six trillion, three hundred seventy-six billion, six hundred forty-four million, six hundred sixty-seven thousand, two hundred ninety-two".
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