Base | Representation |
---|---|
bin | 111001110110010100000011… |
… | …110110011000100001100110 |
3 | 1020100211102011212212001002211 |
4 | 321312110003312120201212 |
5 | 231321413243312113110 |
6 | 2301035225134354034 |
7 | 104406212414411353 |
oct | 7166240366304146 |
9 | 1210742155761084 |
10 | 254421042301030 |
11 | 740803a36aa630 |
12 | 2465060435b91a |
13 | abc6a557216c7 |
14 | 46b808921562a |
15 | 1e6311daa898a |
hex | e76503d98866 |
254421042301030 has 16 divisors (see below), whose sum is σ = 499590410336784. Its totient is φ = 92516742654880.
The previous prime is 254421042300947. The next prime is 254421042301037. The reversal of 254421042301030 is 30103240124452.
It is a junction number, because it is equal to n+sod(n) for n = 254421042300983 and 254421042301001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254421042301037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1156459283077 + ... + 1156459283296.
It is an arithmetic number, because the mean of its divisors is an integer number (31224400646049).
Almost surely, 2254421042301030 is an apocalyptic number.
254421042301030 is a deficient number, since it is larger than the sum of its proper divisors (245169368035754).
254421042301030 is a wasteful number, since it uses less digits than its factorization.
254421042301030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2312918566391.
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 254421042301030 its reverse (30103240124452), we get a palindrome (284524282425482).
The spelling of 254421042301030 in words is "two hundred fifty-four trillion, four hundred twenty-one billion, forty-two million, three hundred one thousand, thirty".
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