Base | Representation |
---|---|
bin | 1000010110001111… |
… | …00101011100011011 |
3 | 102120022202001012120 |
4 | 10023013211130123 |
5 | 33134231130201 |
6 | 2020410112323 |
7 | 216025110252 |
oct | 41307453433 |
9 | 12508661176 |
10 | 4481505051 |
11 | 199a769091 |
12 | a50a1b6a3 |
13 | 5655cc44a |
14 | 307293799 |
15 | 1b3688536 |
hex | 10b1e571b |
4481505051 has 16 divisors (see below), whose sum is σ = 6063625344. Its totient is φ = 2943800064.
The previous prime is 4481505029. The next prime is 4481505079. The reversal of 4481505051 is 1505051844.
It is not a de Polignac number, because 4481505051 - 29 = 4481504539 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4481505001) 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, 32136 + ... + 99978.
It is an arithmetic number, because the mean of its divisors is an integer number (378976584).
Almost surely, 24481505051 is an apocalyptic number.
4481505051 is a deficient number, since it is larger than the sum of its proper divisors (1582120293).
4481505051 is a wasteful number, since it uses less digits than its factorization.
4481505051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68170.
The product of its (nonzero) digits is 16000, while the sum is 33.
The square root of 4481505051 is about 66944.0441787020. The cubic root of 4481505051 is about 1648.6987047475.
Adding to 4481505051 its reverse (1505051844), we get a palindrome (5986556895).
The spelling of 4481505051 in words is "four billion, four hundred eighty-one million, five hundred five thousand, fifty-one".
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