Base | Representation |
---|---|
bin | 101110011110110110101010… |
… | …001110110100111001111111 |
3 | 222210211100122001221210101021 |
4 | 232132312222032310321333 |
5 | 203243341442041314101 |
6 | 2002442011425525011 |
7 | 61026416146342261 |
oct | 5636665216647177 |
9 | 883740561853337 |
10 | 204430414401151 |
11 | 5a1574a7492034 |
12 | 1ab17b981a3767 |
13 | 8a0b9228a2203 |
14 | 386a6b0603b31 |
15 | 1897a86b275a1 |
hex | b9edaa3b4e7f |
204430414401151 has 4 divisors (see below), whose sum is σ = 204438448002832. Its totient is φ = 204422380799472.
The previous prime is 204430414401137. The next prime is 204430414401163. The reversal of 204430414401151 is 151104414034402.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 204430414401151 - 213 = 204430414392959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204430414408151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4016762670 + ... + 4016813563.
It is an arithmetic number, because the mean of its divisors is an integer number (51109612000708).
Almost surely, 2204430414401151 is an apocalyptic number.
204430414401151 is a deficient number, since it is larger than the sum of its proper divisors (8033601681).
204430414401151 is an equidigital number, since it uses as much as digits as its factorization.
204430414401151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8033601680.
The product of its (nonzero) digits is 30720, while the sum is 34.
Adding to 204430414401151 its reverse (151104414034402), we get a palindrome (355534828435553).
The spelling of 204430414401151 in words is "two hundred four trillion, four hundred thirty billion, four hundred fourteen million, four hundred one thousand, one hundred fifty-one".
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