Base | Representation |
---|---|
bin | 101000000100001100… |
… | …0110000010110001011 |
3 | 22020002021112120020111 |
4 | 1100020120300112023 |
5 | 2402202223200011 |
6 | 103305400535151 |
7 | 6134103245644 |
oct | 1201030602613 |
9 | 266067476214 |
10 | 86040053131 |
11 | 3354240442a |
12 | 148127814b7 |
13 | 81625b5656 |
14 | 42430126cb |
15 | 23888b9121 |
hex | 140863058b |
86040053131 has 8 divisors (see below), whose sum is σ = 90703064720. Its totient is φ = 81390500352.
The previous prime is 86040053123. The next prime is 86040053159. The reversal of 86040053131 is 13135004068.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86040053131 - 23 = 86040053123 is a prime.
It is a super-2 number, since 2×860400531312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86040053093 and 86040053102.
It is not an unprimeable number, because it can be changed into a prime (86040053101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351570 + ... + 3377143.
It is an arithmetic number, because the mean of its divisors is an integer number (11337883090).
Almost surely, 286040053131 is an apocalyptic number.
86040053131 is a deficient number, since it is larger than the sum of its proper divisors (4663011589).
86040053131 is a wasteful number, since it uses less digits than its factorization.
86040053131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6729405.
The product of its (nonzero) digits is 8640, while the sum is 31.
Adding to 86040053131 its reverse (13135004068), we get a palindrome (99175057199).
The spelling of 86040053131 in words is "eighty-six billion, forty million, fifty-three thousand, one hundred thirty-one".
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