Base | Representation |
---|---|
bin | 1111000010110110… |
… | …1001101011100111 |
3 | 101102110011000012210 |
4 | 3300231221223213 |
5 | 31232323432142 |
6 | 1504423014503 |
7 | 202035450462 |
oct | 36055515347 |
9 | 11373130183 |
10 | 4038499047 |
11 | 179269a120 |
12 | 94859a433 |
13 | 4c48b100b |
14 | 2a44d62d9 |
15 | 18982c49c |
hex | f0b69ae7 |
4038499047 has 32 divisors (see below), whose sum is σ = 5931281664. Its totient is φ = 2423865600.
The previous prime is 4038499037. The next prime is 4038499061. The reversal of 4038499047 is 7409948304.
It is not a de Polignac number, because 4038499047 - 230 = 2964757223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4038498987 and 4038499005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4038499007) 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 31 ways as a sum of consecutive naturals, for example, 4050153 + ... + 4051149.
It is an arithmetic number, because the mean of its divisors is an integer number (185352552).
Almost surely, 24038499047 is an apocalyptic number.
4038499047 is a deficient number, since it is larger than the sum of its proper divisors (1892782617).
4038499047 is a wasteful number, since it uses less digits than its factorization.
4038499047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2079.
The product of its (nonzero) digits is 870912, while the sum is 48.
The square root of 4038499047 is about 63549.1860451414. The cubic root of 4038499047 is about 1592.4775854702.
The spelling of 4038499047 in words is "four billion, thirty-eight million, four hundred ninety-nine thousand, forty-seven".
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