Base | Representation |
---|---|
bin | 1000001010111110… |
… | …01011100010001110 |
3 | 102022201222001210200 |
4 | 10011133023202032 |
5 | 32441034331321 |
6 | 2003153114330 |
7 | 213500054301 |
oct | 40537134216 |
9 | 12281861720 |
10 | 4387027086 |
11 | 19513a9422 |
12 | a252589a6 |
13 | 54bb70220 |
14 | 2d88dcb38 |
15 | 1aa224d26 |
hex | 1057cb88e |
4387027086 has 48 divisors (see below), whose sum is σ = 10244117520. Its totient is φ = 1348836480.
The previous prime is 4387027079. The next prime is 4387027091. The reversal of 4387027086 is 6807207834.
It is a happy number.
4387027086 is a `hidden beast` number, since 438 + 70 + 2 + 70 + 86 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340225 + ... + 352883.
It is an arithmetic number, because the mean of its divisors is an integer number (213419115).
Almost surely, 24387027086 is an apocalyptic number.
4387027086 is an abundant number, since it is smaller than the sum of its proper divisors (5857090434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4387027086 is a wasteful number, since it uses less digits than its factorization.
4387027086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14161 (or 14158 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 45.
The square root of 4387027086 is about 66234.6366035173. The cubic root of 4387027086 is about 1637.0305036778.
The spelling of 4387027086 in words is "four billion, three hundred eighty-seven million, twenty-seven thousand, eighty-six".
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