Base | Representation |
---|---|
bin | 1110111011100101… |
… | …0101101101000000 |
3 | 101100022202221001201 |
4 | 3232321111231000 |
5 | 31202022233022 |
6 | 1501413310544 |
7 | 201215340004 |
oct | 35671255500 |
9 | 11308687051 |
10 | 4008008512 |
11 | 1777464132 |
12 | 93a335454 |
13 | 4bb496991 |
14 | 2a043a704 |
15 | 186d08127 |
hex | eee55b40 |
4008008512 has 28 divisors (see below), whose sum is σ = 8030622496. Its totient is φ = 1984544640.
The previous prime is 4008008503. The next prime is 4008008527. The reversal of 4008008512 is 2158008004.
It is a congruent number.
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, 297414 + ... + 310597.
Almost surely, 24008008512 is an apocalyptic number.
It is an amenable number.
4008008512 is an abundant number, since it is smaller than the sum of its proper divisors (4022613984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4008008512 is a wasteful number, since it uses less digits than its factorization.
4008008512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608126 (or 608116 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 28.
The square root of 4008008512 is about 63308.8343914181. The cubic root of 4008008512 is about 1588.4597391043.
The spelling of 4008008512 in words is "four billion, eight million, eight thousand, five hundred twelve".
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