Base | Representation |
---|---|
bin | 1001001010011111… |
… | …10110100110001001 |
3 | 110200212121210200111 |
4 | 10211033312212021 |
5 | 40033442130243 |
6 | 2132110034321 |
7 | 232630201453 |
oct | 44517664611 |
9 | 13625553614 |
10 | 4919880073 |
11 | 20a5164799 |
12 | b537a89a1 |
13 | 605388a54 |
14 | 3495a72d3 |
15 | 1dbdcc39d |
hex | 1253f6989 |
4919880073 has 16 divisors (see below), whose sum is σ = 5121792000. Its totient is φ = 4720226112.
The previous prime is 4919879999. The next prime is 4919880089. The reversal of 4919880073 is 3700889194.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4919880073 - 217 = 4919749001 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4919879999 and 4919880026.
It is not an unprimeable number, because it can be changed into a prime (4919880373) 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 15 ways as a sum of consecutive naturals, for example, 4734688 + ... + 4735726.
It is an arithmetic number, because the mean of its divisors is an integer number (320112000).
Almost surely, 24919880073 is an apocalyptic number.
It is an amenable number.
4919880073 is a deficient number, since it is larger than the sum of its proper divisors (201911927).
4919880073 is a wasteful number, since it uses less digits than its factorization.
4919880073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1944.
The product of its (nonzero) digits is 435456, while the sum is 49.
The square root of 4919880073 is about 70141.8567832361. The cubic root of 4919880073 is about 1700.7931792297.
The spelling of 4919880073 in words is "four billion, nine hundred nineteen million, eight hundred eighty thousand, seventy-three".
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