Base | Representation |
---|---|
bin | 10011110010001010111001… |
… | …011000101000000110101100 |
3 | 102102002010110101000220022221 |
4 | 103302022321120220012230 |
5 | 42401040110234114202 |
6 | 505020033130445124 |
7 | 24220206506421325 |
oct | 2362127130500654 |
9 | 372063411026287 |
10 | 87010557723052 |
11 | 257a6a74524037 |
12 | 991328b8937a4 |
13 | 39720a2890842 |
14 | 176b49504d44c |
15 | a0d526e62037 |
hex | 4f22b96281ac |
87010557723052 has 48 divisors (see below), whose sum is σ = 164619188304480. Its totient is φ = 40087550477312.
The previous prime is 87010557723049. The next prime is 87010557723107. The reversal of 87010557723052 is 25032775501078.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24165727 + ... + 27531862.
It is an arithmetic number, because the mean of its divisors is an integer number (3429566423010).
Almost surely, 287010557723052 is an apocalyptic number.
It is an amenable number.
87010557723052 is a deficient number, since it is larger than the sum of its proper divisors (77608630581428).
87010557723052 is a wasteful number, since it uses less digits than its factorization.
87010557723052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51698130 (or 51698128 counting only the distinct ones).
The product of its (nonzero) digits is 4116000, while the sum is 52.
The spelling of 87010557723052 in words is "eighty-seven trillion, ten billion, five hundred fifty-seven million, seven hundred twenty-three thousand, fifty-two".
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