Base | Representation |
---|---|
bin | 1110111010111010… |
… | …1110010001000111 |
3 | 101100010112112112210 |
4 | 3232232232101013 |
5 | 31200314204133 |
6 | 1501233514503 |
7 | 201152566254 |
oct | 35656562107 |
9 | 11303475483 |
10 | 4005225543 |
11 | 1775933260 |
12 | 939412a33 |
13 | 4baa31057 |
14 | 29dd1442b |
15 | 186958763 |
hex | eebae447 |
4005225543 has 64 divisors (see below), whose sum is σ = 6298140672. Its totient is φ = 2239332480.
The previous prime is 4005225541. The next prime is 4005225563. The reversal of 4005225543 is 3455225004.
It is not a de Polignac number, because 4005225543 - 21 = 4005225541 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4005225543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4005225541) 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 63 ways as a sum of consecutive naturals, for example, 3565980 + ... + 3567102.
It is an arithmetic number, because the mean of its divisors is an integer number (98408448).
Almost surely, 24005225543 is an apocalyptic number.
4005225543 is a deficient number, since it is larger than the sum of its proper divisors (2292915129).
4005225543 is a wasteful number, since it uses less digits than its factorization.
4005225543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1324.
The product of its (nonzero) digits is 24000, while the sum is 30.
The square root of 4005225543 is about 63286.8512646979. The cubic root of 4005225543 is about 1588.0920038769.
The spelling of 4005225543 in words is "four billion, five million, two hundred twenty-five thousand, five hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •