Base | Representation |
---|---|
bin | 1000000100010011… |
… | …01000001000100100 |
3 | 102011211121220101100 |
4 | 10002021220020210 |
5 | 32332221423122 |
6 | 1553433200100 |
7 | 212220164361 |
oct | 40211501044 |
9 | 12154556340 |
10 | 4331045412 |
11 | 1922842581 |
12 | a0a560030 |
13 | 54039c285 |
14 | 2d12c9468 |
15 | 1a5367aac |
hex | 102268224 |
4331045412 has 36 divisors (see below), whose sum is σ = 10975258476. Its totient is φ = 1440076800.
The previous prime is 4331045363. The next prime is 4331045419. The reversal of 4331045412 is 2145401334.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 3079584036 + 1251461376 = 55494^2 + 35376^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (4331045419) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135573 + ... + 164444.
It is an arithmetic number, because the mean of its divisors is an integer number (304868291).
Almost surely, 24331045412 is an apocalyptic number.
It is an amenable number.
4331045412 is an abundant number, since it is smaller than the sum of its proper divisors (6644213064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4331045412 is a wasteful number, since it uses less digits than its factorization.
4331045412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300428 (or 300423 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 4331045412 is about 65810.6785559912. The cubic root of 4331045412 is about 1630.0374377591.
Adding to 4331045412 its reverse (2145401334), we get a palindrome (6476446746).
It can be divided in two parts, 433104 and 5412, that added together give a triangular number (438516 = T936).
The spelling of 4331045412 in words is "four billion, three hundred thirty-one million, forty-five thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •