Base | Representation |
---|---|
bin | 1000011101010000… |
… | …10011110001000011 |
3 | 102201102120222112010 |
4 | 10032220103301003 |
5 | 33244321240133 |
6 | 2030312504003 |
7 | 220341614433 |
oct | 41650236103 |
9 | 12642528463 |
10 | 4540415043 |
11 | 1a1aa4502a |
12 | a686ab003 |
13 | 574887228 |
14 | 31102a2c3 |
15 | 1b8923263 |
hex | 10ea13c43 |
4540415043 has 8 divisors (see below), whose sum is σ = 6054296400. Its totient is φ = 3026738528.
The previous prime is 4540415039. The next prime is 4540415057. The reversal of 4540415043 is 3405140454.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4540415043 - 22 = 4540415039 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4540415043.
It is not an unprimeable number, because it can be changed into a prime (4540415083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11473 + ... + 95981.
It is an arithmetic number, because the mean of its divisors is an integer number (756787050).
Almost surely, 24540415043 is an apocalyptic number.
4540415043 is a deficient number, since it is larger than the sum of its proper divisors (1513881357).
4540415043 is a wasteful number, since it uses less digits than its factorization.
4540415043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102421.
The product of its (nonzero) digits is 19200, while the sum is 30.
The square root of 4540415043 is about 67382.6019310623. The cubic root of 4540415043 is about 1655.8914026110.
Adding to 4540415043 its reverse (3405140454), we get a palindrome (7945555497).
The spelling of 4540415043 in words is "four billion, five hundred forty million, four hundred fifteen thousand, forty-three".
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