Base | Representation |
---|---|
bin | 101000101111010100… |
… | …0010010011001000010 |
3 | 22100211010011022121121 |
4 | 1101132220102121002 |
5 | 2413133130342224 |
6 | 104105125142454 |
7 | 6215002635550 |
oct | 1213650223102 |
9 | 270733138547 |
10 | 87486965314 |
11 | 34115124a21 |
12 | 14b5725aa2a |
13 | 83332aabc8 |
14 | 433d256bd0 |
15 | 2420928be4 |
hex | 145ea12642 |
87486965314 has 16 divisors (see below), whose sum is σ = 150002849088. Its totient is φ = 37488115152.
The previous prime is 87486965297. The next prime is 87486965317. The reversal of 87486965314 is 41356968478.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (87486965317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438069 + ... + 605704.
It is an arithmetic number, because the mean of its divisors is an integer number (9375178068).
Almost surely, 287486965314 is an apocalyptic number.
87486965314 is a deficient number, since it is larger than the sum of its proper divisors (62515883774).
87486965314 is a wasteful number, since it uses less digits than its factorization.
87486965314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1049769.
The product of its digits is 34836480, while the sum is 61.
The spelling of 87486965314 in words is "eighty-seven billion, four hundred eighty-six million, nine hundred sixty-five thousand, three hundred fourteen".
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