Base | Representation |
---|---|
bin | 1000001111000011… |
… | …11101101001000101 |
3 | 102102010110212112221 |
4 | 10013201331221011 |
5 | 33023323423140 |
6 | 2010420012341 |
7 | 214364344444 |
oct | 40741755105 |
9 | 12363425487 |
10 | 4421311045 |
11 | 1969795478 |
12 | a348310b1 |
13 | 555cb50a8 |
14 | 2dd2a4d5b |
15 | 1ad24814a |
hex | 10787da45 |
4421311045 has 16 divisors (see below), whose sum is σ = 5549523840. Its totient is φ = 3375152704.
The previous prime is 4421311031. The next prime is 4421311067. The reversal of 4421311045 is 5401131244.
It is a cyclic number.
It is not a de Polignac number, because 4421311045 - 27 = 4421310917 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307 + ... + 94063.
It is an arithmetic number, because the mean of its divisors is an integer number (346845240).
Almost surely, 24421311045 is an apocalyptic number.
It is an amenable number.
4421311045 is a deficient number, since it is larger than the sum of its proper divisors (1128212795).
4421311045 is a wasteful number, since it uses less digits than its factorization.
4421311045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92204.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 4421311045 is about 66492.9398131862. The cubic root of 4421311045 is about 1641.2838258102.
Adding to 4421311045 its reverse (5401131244), we get a palindrome (9822442289).
The spelling of 4421311045 in words is "four billion, four hundred twenty-one million, three hundred eleven thousand, forty-five".
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