Base | Representation |
---|---|
bin | 101000101101001101… |
… | …1000111011000111010 |
3 | 22100122012101102000121 |
4 | 1101122123013120322 |
5 | 2413012044403024 |
6 | 104054124523454 |
7 | 6213155112166 |
oct | 1213233073072 |
9 | 270565342017 |
10 | 87416403514 |
11 | 3408930a890 |
12 | 14b376b058a |
13 | 83217a376b |
14 | 4333b29ca6 |
15 | 241963b8e4 |
hex | 145a6c763a |
87416403514 has 8 divisors (see below), whose sum is σ = 143045023968. Its totient is φ = 39734728860.
The previous prime is 87416403497. The next prime is 87416403559. The reversal of 87416403514 is 41530461478.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1986736422 + ... + 1986736465.
It is an arithmetic number, because the mean of its divisors is an integer number (17880627996).
Almost surely, 287416403514 is an apocalyptic number.
87416403514 is a deficient number, since it is larger than the sum of its proper divisors (55628620454).
87416403514 is a wasteful number, since it uses less digits than its factorization.
87416403514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3973472900.
The product of its (nonzero) digits is 322560, while the sum is 43.
The spelling of 87416403514 in words is "eighty-seven billion, four hundred sixteen million, four hundred three thousand, five hundred fourteen".
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