Base | Representation |
---|---|
bin | 1000010001111111… |
… | …11111111011010101 |
3 | 102110211212021020002 |
4 | 10020333333323111 |
5 | 33101131240231 |
6 | 2013100221045 |
7 | 215114024111 |
oct | 41077777325 |
9 | 12424767202 |
10 | 4445961941 |
11 | 19816a2013 |
12 | a40b3a785 |
13 | 55b136415 |
14 | 302680741 |
15 | 1b04b70cb |
hex | 108fffed5 |
4445961941 has 8 divisors (see below), whose sum is σ = 4715129880. Its totient is φ = 4177643008.
The previous prime is 4445961931. The next prime is 4445961959. The reversal of 4445961941 is 1491695444.
4445961941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1290893041 + 3155068900 = 35929^2 + 56170^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4445961941 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4445961911) 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, 201446 + ... + 222423.
It is an arithmetic number, because the mean of its divisors is an integer number (589391235).
Almost surely, 24445961941 is an apocalyptic number.
It is an amenable number.
4445961941 is a deficient number, since it is larger than the sum of its proper divisors (269167939).
4445961941 is a wasteful number, since it uses less digits than its factorization.
4445961941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424503.
The product of its digits is 622080, while the sum is 47.
The square root of 4445961941 is about 66678.0469195072. The cubic root of 4445961941 is about 1644.3284850105.
The spelling of 4445961941 in words is "four billion, four hundred forty-five million, nine hundred sixty-one thousand, nine hundred forty-one".
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