Base | Representation |
---|---|
bin | 101000100011011001… |
… | …0001111111000111100 |
3 | 22022210020102002011121 |
4 | 1101012302033320330 |
5 | 2411323223021244 |
6 | 104001315000324 |
7 | 6202044430432 |
oct | 1210662177074 |
9 | 268706362147 |
10 | 87086923324 |
11 | 33a2a330505 |
12 | 14a652990a4 |
13 | 829b45347b |
14 | 4302080d52 |
15 | 23ea757c84 |
hex | 1446c8fe3c |
87086923324 has 24 divisors (see below), whose sum is σ = 157679519760. Its totient is φ = 42036054144.
The previous prime is 87086923307. The next prime is 87086923381. The reversal of 87086923324 is 42332968078.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 841147 + ... + 938989.
It is an arithmetic number, because the mean of its divisors is an integer number (6569979990).
Almost surely, 287086923324 is an apocalyptic number.
It is an amenable number.
87086923324 is a deficient number, since it is larger than the sum of its proper divisors (70592596436).
87086923324 is a wasteful number, since it uses less digits than its factorization.
87086923324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105549 (or 105547 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 52.
The spelling of 87086923324 in words is "eighty-seven billion, eighty-six million, nine hundred twenty-three thousand, three hundred twenty-four".
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