Base | Representation |
---|---|
bin | 1110110011100000000… |
… | …1100101100001100001 |
3 | 220022111121020122101100 |
4 | 3230320001211201201 |
5 | 13131343302313101 |
6 | 312502113225013 |
7 | 24242566626444 |
oct | 3547001454141 |
9 | 808447218340 |
10 | 254343010401 |
11 | 98958aa9247 |
12 | 41362b62169 |
13 | 1aca4a8a22c |
14 | c44b53365b |
15 | 6939246e86 |
hex | 3b38065861 |
254343010401 has 12 divisors (see below), whose sum is σ = 388995192612. Its totient is φ = 159587771136.
The previous prime is 254343010321. The next prime is 254343010417. The reversal of 254343010401 is 104010343452.
It is a happy number.
254343010401 is a `hidden beast` number, since 254 + 3 + 4 + 3 + 0 + 1 + 0 + 401 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 221253581376 + 33089429025 = 470376^2 + 181905^2 .
It is not a de Polignac number, because 254343010401 - 213 = 254343002209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (254343010601) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 831186156 + ... + 831186461.
It is an arithmetic number, because the mean of its divisors is an integer number (32416266051).
Almost surely, 2254343010401 is an apocalyptic number.
It is an amenable number.
254343010401 is a deficient number, since it is larger than the sum of its proper divisors (134652182211).
254343010401 is a wasteful number, since it uses less digits than its factorization.
254343010401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1662372640 (or 1662372637 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 254343010401 its reverse (104010343452), we get a palindrome (358353353853).
The spelling of 254343010401 in words is "two hundred fifty-four billion, three hundred forty-three million, ten thousand, four hundred one".
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