Base | Representation |
---|---|
bin | 1000101111010000… |
… | …10001100001110111 |
3 | 110002221200212002001 |
4 | 10113220101201313 |
5 | 34101444311243 |
6 | 2053305000131 |
7 | 224154151264 |
oct | 42750214167 |
9 | 13087625061 |
10 | 4691400823 |
11 | 1a9819a96a |
12 | aab183047 |
13 | 599c3ca25 |
14 | 3270d026b |
15 | 1c6ce9a4d |
hex | 117a11877 |
4691400823 has 2 divisors, whose sum is σ = 4691400824. Its totient is φ = 4691400822.
The previous prime is 4691400821. The next prime is 4691400863. The reversal of 4691400823 is 3280041964.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4691400823 - 21 = 4691400821 is a prime.
Together with 4691400821, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4691400821) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2345700411 + 2345700412.
It is an arithmetic number, because the mean of its divisors is an integer number (2345700412).
Almost surely, 24691400823 is an apocalyptic number.
4691400823 is a deficient number, since it is larger than the sum of its proper divisors (1).
4691400823 is an equidigital number, since it uses as much as digits as its factorization.
4691400823 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 4691400823 is about 68493.8013472752. The cubic root of 4691400823 is about 1674.0464846133.
The spelling of 4691400823 in words is "four billion, six hundred ninety-one million, four hundred thousand, eight hundred twenty-three".
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