Base | Representation |
---|---|
bin | 1010011100111… |
… | …01010110011010 |
3 | 20002222102021220 |
4 | 11032131112122 |
5 | 134421120224 |
6 | 12411112510 |
7 | 2113144035 |
oct | 516352632 |
9 | 202872256 |
10 | 87676314 |
11 | 45544570 |
12 | 25442736 |
13 | 1521a39b |
14 | b90401c |
15 | 7a6d279 |
hex | 539d59a |
87676314 has 32 divisors (see below), whose sum is σ = 192162240. Its totient is φ = 26448000.
The previous prime is 87676297. The next prime is 87676319. The reversal of 87676314 is 41367678.
It is not an unprimeable number, because it can be changed into a prime (87676319) 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, 12214 + ... + 18014.
It is an arithmetic number, because the mean of its divisors is an integer number (6005070).
Almost surely, 287676314 is an apocalyptic number.
87676314 is an abundant number, since it is smaller than the sum of its proper divisors (104485926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
87676314 is a wasteful number, since it uses less digits than its factorization.
87676314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6046.
The product of its digits is 169344, while the sum is 42.
The square root of 87676314 is about 9363.5631038617. The cubic root of 87676314 is about 444.2499911065.
It can be divided in two parts, 87676 and 314, that added together give a triangular number (87990 = T419).
The spelling of 87676314 in words is "eighty-seven million, six hundred seventy-six thousand, three hundred fourteen".
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