Base | Representation |
---|---|
bin | 1011110001000100010… |
… | …10100111011100001101 |
3 | 1102122120101000211002212 |
4 | 11320202022213130031 |
5 | 23111001313243112 |
6 | 505422151000205 |
7 | 41131635303203 |
oct | 5704212473415 |
9 | 1378511024085 |
10 | 404300134157 |
11 | 14650a981887 |
12 | 66433369065 |
13 | 2c1824a691a |
14 | 157d5323073 |
15 | a7b41a7522 |
hex | 5e222a770d |
404300134157 has 2 divisors, whose sum is σ = 404300134158. Its totient is φ = 404300134156.
The previous prime is 404300134081. The next prime is 404300134159. The reversal of 404300134157 is 751431003404.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 399684426436 + 4615707721 = 632206^2 + 67939^2 .
It is a cyclic number.
It is not a de Polignac number, because 404300134157 - 212 = 404300130061 is a prime.
Together with 404300134159, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (404300134159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202150067078 + 202150067079.
It is an arithmetic number, because the mean of its divisors is an integer number (202150067079).
Almost surely, 2404300134157 is an apocalyptic number.
It is an amenable number.
404300134157 is a deficient number, since it is larger than the sum of its proper divisors (1).
404300134157 is an equidigital number, since it uses as much as digits as its factorization.
404300134157 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20160, while the sum is 32.
The spelling of 404300134157 in words is "four hundred four billion, three hundred million, one hundred thirty-four thousand, one hundred fifty-seven".
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