Base | Representation |
---|---|
bin | 101000011110001100… |
… | …0010010100101110010 |
3 | 22022100001220122202122 |
4 | 1100330120102211302 |
5 | 2410444030041412 |
6 | 103532121114242 |
7 | 6164524520153 |
oct | 1207430224562 |
9 | 268301818678 |
10 | 86912346482 |
11 | 3394a832325 |
12 | 14a16928982 |
13 | 827122ab70 |
14 | 42c6bd992a |
15 | 23da271572 |
hex | 143c612972 |
86912346482 has 32 divisors (see below), whose sum is σ = 144462391920. Its totient is φ = 38966803200.
The previous prime is 86912346457. The next prime is 86912346487. The reversal of 86912346482 is 28464321968.
It is a happy number.
It is a Cunningham number, because it is equal to 2948092+1.
It can be written as a sum of positive squares in 8 ways, for example, as 46014969121 + 40897377361 = 214511^2 + 202231^2 .
It is a Harshad number since it is a multiple of its sum of digits (53).
It is not an unprimeable number, because it can be changed into a prime (86912346487) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173057 + ... + 451412.
Almost surely, 286912346482 is an apocalyptic number.
86912346482 is a deficient number, since it is larger than the sum of its proper divisors (57550045438).
86912346482 is a wasteful number, since it uses less digits than its factorization.
86912346482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624638.
The product of its digits is 3981312, while the sum is 53.
The spelling of 86912346482 in words is "eighty-six billion, nine hundred twelve million, three hundred forty-six thousand, four hundred eighty-two".
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