Base | Representation |
---|---|
bin | 1111010111000110… |
… | …1000111001100100 |
3 | 101122100221222021011 |
4 | 3311301220321210 |
5 | 31421044234000 |
6 | 1521055232004 |
7 | 204116403160 |
oct | 36561507144 |
9 | 11570858234 |
10 | 4123430500 |
11 | 1826629402 |
12 | 970b18604 |
13 | 509379c07 |
14 | 2b18c3ca0 |
15 | 1920072ba |
hex | f5c68e64 |
4123430500 has 48 divisors (see below), whose sum is σ = 10292091264. Its totient is φ = 1413746400.
The previous prime is 4123430491. The next prime is 4123430503. The reversal of 4123430500 is 50343214.
It is not an unprimeable number, because it can be changed into a prime (4123430503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585562 + ... + 592561.
It is an arithmetic number, because the mean of its divisors is an integer number (214418568).
Almost surely, 24123430500 is an apocalyptic number.
It is an amenable number.
4123430500 is an abundant number, since it is smaller than the sum of its proper divisors (6168660764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4123430500 is a wasteful number, since it uses less digits than its factorization.
4123430500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1178149 (or 1178137 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 4123430500 is about 64213.9431899334. The cubic root of 4123430500 is about 1603.5637361596.
Adding to 4123430500 its reverse (50343214), we get a palindrome (4173773714).
The spelling of 4123430500 in words is "four billion, one hundred twenty-three million, four hundred thirty thousand, five hundred".
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