Base | Representation |
---|---|
bin | 1001000101001111… |
… | …01111010010001001 |
3 | 110120210200210210221 |
4 | 10202213233102021 |
5 | 34441201404204 |
6 | 2123453310041 |
7 | 231553462204 |
oct | 44247572211 |
9 | 13523623727 |
10 | 4875809929 |
11 | 20822a4191 |
12 | b40a95321 |
13 | 5c91c8743 |
14 | 3437b493b |
15 | 1d80c4654 |
hex | 1229ef489 |
4875809929 has 3 divisors (see below), whose sum is σ = 4875879757. Its totient is φ = 4875740102.
The previous prime is 4875809903. The next prime is 4875809987. The reversal of 4875809929 is 9299085784.
The square root of 4875809929 is 69827.
It is a perfect power (a square), and thus also a powerful number.
4875809929 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 4875809929 - 225 = 4842255497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4875809129) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 34914 + ... + 104740.
Almost surely, 24875809929 is an apocalyptic number.
4875809929 is the 69827-th square number.
4875809929 is the 34914-th centered octagonal number.
It is an amenable number.
4875809929 is a deficient number, since it is larger than the sum of its proper divisors (69828).
4875809929 is an frugal number, since it uses more digits than its factorization.
4875809929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139654 (or 69827 counting only the distinct ones).
The product of its (nonzero) digits is 13063680, while the sum is 61.
The cubic root of 4875809929 is about 1695.6996185464.
The spelling of 4875809929 in words is "four billion, eight hundred seventy-five million, eight hundred nine thousand, nine hundred twenty-nine".
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