Base | Representation |
---|---|
bin | 1010111111111010… |
… | …10000101010010000 |
3 | 120020112001001122200 |
4 | 11133331100222100 |
5 | 44043121034330 |
6 | 2413533403200 |
7 | 266220332433 |
oct | 53775205220 |
9 | 16215031580 |
10 | 5904861840 |
11 | 2560160109 |
12 | 1189639500 |
13 | 7314681b7 |
14 | 40032581a |
15 | 2485e3a60 |
hex | 15ff50a90 |
5904861840 has 60 divisors (see below), whose sum is σ = 19830496764. Its totient is φ = 1574629632.
The previous prime is 5904861839. The next prime is 5904861841. The reversal of 5904861840 is 481684095.
5904861840 is a `hidden beast` number, since 5 + 90 + 486 + 1 + 84 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (5904861839) and next prime (5904861841).
It can be written as a sum of positive squares in 2 ways, for example, as 4509391104 + 1395470736 = 67152^2 + 37356^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (5904861841) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 4099879 + ... + 4101318.
Almost surely, 25904861840 is an apocalyptic number.
It is an amenable number.
5904861840 is an abundant number, since it is smaller than the sum of its proper divisors (13925634924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5904861840 is a wasteful number, since it uses less digits than its factorization.
5904861840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8201216 (or 8201207 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 45.
The square root of 5904861840 is about 76843.0988443334. The cubic root of 5904861840 is about 1807.4650716665.
The spelling of 5904861840 in words is "five billion, nine hundred four million, eight hundred sixty-one thousand, eight hundred forty".
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