Base | Representation |
---|---|
bin | 1001001011010110… |
… | …01110101100101111 |
3 | 110201101010102011000 |
4 | 10211223032230233 |
5 | 40042311303222 |
6 | 2132523531343 |
7 | 233045201520 |
oct | 44553165457 |
9 | 13641112130 |
10 | 4927056687 |
11 | 20a9216683 |
12 | b56089b53 |
13 | 6069cc477 |
14 | 34a514847 |
15 | 1dc8489ac |
hex | 125aceb2f |
4927056687 has 64 divisors (see below), whose sum is σ = 8796902400. Its totient is φ = 2662502400.
The previous prime is 4927056683. The next prime is 4927056727. The reversal of 4927056687 is 7866507294.
4927056687 is a `hidden beast` number, since 4 + 9 + 2 + 70 + 566 + 8 + 7 = 666.
It is not a de Polignac number, because 4927056687 - 22 = 4927056683 is a prime.
It is a super-2 number, since 2×49270566872 = 48551775193822831938, which contains 22 as substring.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4927056683) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 3076687 + ... + 3078287.
It is an arithmetic number, because the mean of its divisors is an integer number (137451600).
Almost surely, 24927056687 is an apocalyptic number.
4927056687 is a deficient number, since it is larger than the sum of its proper divisors (3869845713).
4927056687 is a wasteful number, since it uses less digits than its factorization.
4927056687 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2493 (or 2487 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 54.
The square root of 4927056687 is about 70192.9959967517. The cubic root of 4927056687 is about 1701.6197580517.
The spelling of 4927056687 in words is "four billion, nine hundred twenty-seven million, fifty-six thousand, six hundred eighty-seven".
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