Base | Representation |
---|---|
bin | 1001010011100010… |
… | …00100100000110011 |
3 | 110220011021200112101 |
4 | 10221301010200303 |
5 | 40212344243231 |
6 | 2143415041231 |
7 | 234540502246 |
oct | 45161044063 |
9 | 13804250471 |
10 | 4995696691 |
11 | 2133a38957 |
12 | b75070217 |
13 | 617cb2c5b |
14 | 3556a125d |
15 | 1e38a6661 |
hex | 129c44833 |
4995696691 has 4 divisors (see below), whose sum is σ = 4995838584. Its totient is φ = 4995554800.
The previous prime is 4995696683. The next prime is 4995696697. The reversal of 4995696691 is 1966965994.
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 a cyclic number.
It is not a de Polignac number, because 4995696691 - 23 = 4995696683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4995696697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26271 + ... + 103351.
It is an arithmetic number, because the mean of its divisors is an integer number (1248959646).
Almost surely, 24995696691 is an apocalyptic number.
4995696691 is a deficient number, since it is larger than the sum of its proper divisors (141893).
4995696691 is an equidigital number, since it uses as much as digits as its factorization.
4995696691 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141892.
The product of its digits is 28343520, while the sum is 64.
The square root of 4995696691 is about 70680.2425788141. The cubic root of 4995696691 is about 1709.4852355456.
The spelling of 4995696691 in words is "four billion, nine hundred ninety-five million, six hundred ninety-six thousand, six hundred ninety-one".
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