Base | Representation |
---|---|
bin | 1010110000001000… |
… | …00100010100100101 |
3 | 112220021211202101011 |
4 | 11120010010110211 |
5 | 43310220203311 |
6 | 2352443102221 |
7 | 263021555563 |
oct | 53004042445 |
9 | 15807752334 |
10 | 5772428581 |
11 | 24a2427037 |
12 | 1151211971 |
13 | 70cbaa01a |
14 | 3ca8d0a33 |
15 | 23bb84321 |
hex | 158104525 |
5772428581 has 16 divisors (see below), whose sum is σ = 6058620288. Its totient is φ = 5494809600.
The previous prime is 5772428567. The next prime is 5772428609. The reversal of 5772428581 is 1858242775.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5772428581 - 213 = 5772420389 is a prime.
It is a super-2 number, since 2×57724285812 = 66641863445491347122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5772422581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272146 + ... + 292588.
It is an arithmetic number, because the mean of its divisors is an integer number (378663768).
Almost surely, 25772428581 is an apocalyptic number.
It is an amenable number.
5772428581 is a deficient number, since it is larger than the sum of its proper divisors (286191707).
5772428581 is a wasteful number, since it uses less digits than its factorization.
5772428581 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20652.
The product of its digits is 1254400, while the sum is 49.
The square root of 5772428581 is about 75976.5001892032. The cubic root of 5772428581 is about 1793.8502664377.
The spelling of 5772428581 in words is "five billion, seven hundred seventy-two million, four hundred twenty-eight thousand, five hundred eighty-one".
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