Base | Representation |
---|---|
bin | 1110111010100100… |
… | …1111110011110000 |
3 | 101100000211121102220 |
4 | 3232221033303300 |
5 | 31144432240224 |
6 | 1501143041040 |
7 | 201134440221 |
oct | 35651176360 |
9 | 11300747386 |
10 | 4003790064 |
11 | 177504280a |
12 | 938a40180 |
13 | 4ba64a861 |
14 | 29da5d248 |
15 | 186773279 |
hex | eea4fcf0 |
4003790064 has 40 divisors (see below), whose sum is σ = 10358576592. Its totient is φ = 1332602880.
The previous prime is 4003789921. The next prime is 4003790129. The reversal of 4003790064 is 4600973004.
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, 29667 + ... + 94274.
Almost surely, 24003790064 is an apocalyptic number.
It is an amenable number.
4003790064 is an abundant number, since it is smaller than the sum of its proper divisors (6354786528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4003790064 is a wasteful number, since it uses less digits than its factorization.
4003790064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124625 (or 124619 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 4003790064 is about 63275.5091958966. The cubic root of 4003790064 is about 1587.9022563335.
The spelling of 4003790064 in words is "four billion, three million, seven hundred ninety thousand, sixty-four".
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