Base | Representation |
---|---|
bin | 1111110000110000… |
… | …0000111100011110 |
3 | 101220212101110220010 |
4 | 3330030000330132 |
5 | 32131114224110 |
6 | 1535501104050 |
7 | 206563655244 |
oct | 37414007436 |
9 | 11825343803 |
10 | 4231008030 |
11 | 1881325a57 |
12 | 9a0b58026 |
13 | 525744762 |
14 | 2c1cc8794 |
15 | 19b6a7020 |
hex | fc300f1e |
4231008030 has 32 divisors (see below), whose sum is σ = 10481983488. Its totient is φ = 1091872800.
The previous prime is 4231008013. The next prime is 4231008031. The reversal of 4231008030 is 308001324.
It is a happy number.
4231008030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 4231007988 and 4231008006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4231008031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2273806 + ... + 2275665.
It is an arithmetic number, because the mean of its divisors is an integer number (327561984).
Almost surely, 24231008030 is an apocalyptic number.
4231008030 is an abundant number, since it is smaller than the sum of its proper divisors (6250975458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4231008030 is a wasteful number, since it uses less digits than its factorization.
4231008030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4549512.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 4231008030 is about 65046.1991971860. The cubic root of 4231008030 is about 1617.3894894109.
Adding to 4231008030 its reverse (308001324), we get a palindrome (4539009354).
The spelling of 4231008030 in words is "four billion, two hundred thirty-one million, eight thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •