Base | Representation |
---|---|
bin | 101000110011100101… |
… | …0111000100100011010 |
3 | 22101012002210001102112 |
4 | 1101213022320210122 |
5 | 2413431321033224 |
6 | 104131244232322 |
7 | 6221362566113 |
oct | 1214712704432 |
9 | 271162701375 |
10 | 87630252314 |
11 | 34188aa1630 |
12 | 14b9723b6a2 |
13 | 8356b99407 |
14 | 43542b520a |
15 | 242d2ce30e |
hex | 14672b891a |
87630252314 has 8 divisors (see below), whose sum is σ = 143394958368. Its totient is φ = 39831932860.
The previous prime is 87630252301. The next prime is 87630252343. The reversal of 87630252314 is 41325203678.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×876302523142 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991596622 + ... + 1991596665.
It is an arithmetic number, because the mean of its divisors is an integer number (17924369796).
Almost surely, 287630252314 is an apocalyptic number.
87630252314 is a deficient number, since it is larger than the sum of its proper divisors (55764706054).
87630252314 is a wasteful number, since it uses less digits than its factorization.
87630252314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3983193300.
The product of its (nonzero) digits is 241920, while the sum is 41.
The spelling of 87630252314 in words is "eighty-seven billion, six hundred thirty million, two hundred fifty-two thousand, three hundred fourteen".
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