Base | Representation |
---|---|
bin | 1000100101011010… |
… | …1000100111111101 |
3 | 12221121011021012102 |
4 | 2021112220213331 |
5 | 14204412142112 |
6 | 1020355314445 |
7 | 111051115535 |
oct | 21126504775 |
9 | 5847137172 |
10 | 2304412157 |
11 | a82864a63 |
12 | 5438aba25 |
13 | 2a955b4b8 |
14 | 17c09a4c5 |
15 | d7493bc2 |
hex | 895a89fd |
2304412157 has 2 divisors, whose sum is σ = 2304412158. Its totient is φ = 2304412156.
The previous prime is 2304412151. The next prime is 2304412193. The reversal of 2304412157 is 7512144032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2209564036 + 94848121 = 47006^2 + 9739^2 .
It is a cyclic number.
It is not a de Polignac number, because 2304412157 - 24 = 2304412141 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2304412151) 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 as a sum of consecutive naturals, namely, 1152206078 + 1152206079.
It is an arithmetic number, because the mean of its divisors is an integer number (1152206079).
Almost surely, 22304412157 is an apocalyptic number.
It is an amenable number.
2304412157 is a deficient number, since it is larger than the sum of its proper divisors (1).
2304412157 is an equidigital number, since it uses as much as digits as its factorization.
2304412157 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 2304412157 is about 48004.2931100959. The cubic root of 2304412157 is about 1320.8496513684.
Adding to 2304412157 its reverse (7512144032), we get a palindrome (9816556189).
The spelling of 2304412157 in words is "two billion, three hundred four million, four hundred twelve thousand, one hundred fifty-seven".
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