Base | Representation |
---|---|
bin | 1111110000100110… |
… | …1000111000000111 |
3 | 101220211012211110211 |
4 | 3330021220320013 |
5 | 32130434311114 |
6 | 1535435500251 |
7 | 206555452300 |
oct | 37411507007 |
9 | 11824184424 |
10 | 4230385159 |
11 | 1880a3aa90 |
12 | 9a08b7687 |
13 | 5255870b0 |
14 | 2c1ba57a7 |
15 | 19b5d26c4 |
hex | fc268e07 |
4230385159 has 48 divisors (see below), whose sum is σ = 5868326016. Its totient is φ = 2997086400.
The previous prime is 4230385153. The next prime is 4230385199. The reversal of 4230385159 is 9515830324.
4230385159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4230385159 - 211 = 4230383111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4230385153) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 464964 + ... + 473974.
It is an arithmetic number, because the mean of its divisors is an integer number (122256792).
Almost surely, 24230385159 is an apocalyptic number.
4230385159 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
4230385159 is a deficient number, since it is larger than the sum of its proper divisors (1637940857).
4230385159 is a wasteful number, since it uses less digits than its factorization.
4230385159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9116 (or 9109 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 40.
The square root of 4230385159 is about 65041.4111086160. The cubic root of 4230385159 is about 1617.3101171161.
The spelling of 4230385159 in words is "four billion, two hundred thirty million, three hundred eighty-five thousand, one hundred fifty-nine".
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